51258312

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:225

約数の個数: 192

約数和(自身を含む): 172368000

約数和(自身を除く): 121109688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 49, 54, 56, 58, 63, 72, 84, 87, 98, 108, 116, 126, 147, 167, 168, 174, 189, 196, 203, 216, 232, 252, 261, 294, 334, 348, 378, 392, 406, 441, 501, 504, 522, 588, 609, 668, 696, 756, 783, 812, 882, 1002, 1044, 1169, 1176, 1218, 1323, 1336, 1421, 1503, 1512, 1566, 1624, 1764, 1827, 2004, 2088, 2338, 2436, 2646, 2842, 3006, 3132, 3507, 3528, 3654, 4008, 4263, 4509, 4676, 4843, 4872, 5292, 5481, 5684, 6012, 6264, 7014, 7308, 8183, 8526, 9018, 9352, 9686, 10521, 10584, 10962, 11368, 12024, 12789, 14028, 14529, 14616, 16366, 17052, 18036, 19372, 21042, 21924, 24549, 25578, 28056, 29058, 31563, 32732, 33901, 34104, 36072, 38367, 38744, 42084, 43587, 43848, 49098, 51156, 58116, 63126, 65464, 67802, 73647, 76734, 84168, 87174, 98196, 101703, 102312, 116232, 126252, 130761, 135604, 147294, 153468, 174348, 196392, 203406, 220941, 237307, 252504, 261522, 271208, 294588, 305109, 306936, 348696, 406812, 441882, 474614, 523044, 589176, 610218, 711921, 813624, 883764, 915327, 949228, 1046088, 1220436, 1423842, 1767528, 1830654, 1898456, 2135763, 2440872, 2847684, 3661308, 4271526, 5695368, 6407289, 7322616, 8543052, 12814578, 17086104, 25629156, 51258312]

約数ペア:

[(1, 51258312), (2, 25629156), (3, 17086104), (4, 12814578), (6, 8543052), (7, 7322616), (8, 6407289), (9, 5695368), (12, 4271526), (14, 3661308), (18, 2847684), (21, 2440872), (24, 2135763), (27, 1898456), (28, 1830654), (29, 1767528), (36, 1423842), (42, 1220436), (49, 1046088), (54, 949228), (56, 915327), (58, 883764), (63, 813624), (72, 711921), (84, 610218), (87, 589176), (98, 523044), (108, 474614), (116, 441882), (126, 406812), (147, 348696), (167, 306936), (168, 305109), (174, 294588), (189, 271208), (196, 261522), (203, 252504), (216, 237307), (232, 220941), (252, 203406), (261, 196392), (294, 174348), (334, 153468), (348, 147294), (378, 135604), (392, 130761), (406, 126252), (441, 116232), (501, 102312), (504, 101703), (522, 98196), (588, 87174), (609, 84168), (668, 76734), (696, 73647), (756, 67802), (783, 65464), (812, 63126), (882, 58116), (1002, 51156), (1044, 49098), (1169, 43848), (1176, 43587), (1218, 42084), (1323, 38744), (1336, 38367), (1421, 36072), (1503, 34104), (1512, 33901), (1566, 32732), (1624, 31563), (1764, 29058), (1827, 28056), (2004, 25578), (2088, 24549), (2338, 21924), (2436, 21042), (2646, 19372), (2842, 18036), (3006, 17052), (3132, 16366), (3507, 14616), (3528, 14529), (3654, 14028), (4008, 12789), (4263, 12024), (4509, 11368), (4676, 10962), (4843, 10584), (4872, 10521), (5292, 9686), (5481, 9352), (5684, 9018), (6012, 8526), (6264, 8183), (7014, 7308)]