51475932

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 144

約数和(自身を含む): 150504480

約数和(自身を除く): 99028548

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 27, 34, 36, 46, 51, 53, 54, 68, 69, 92, 102, 106, 108, 138, 153, 159, 204, 207, 212, 276, 306, 318, 391, 414, 459, 477, 529, 612, 621, 636, 782, 828, 901, 918, 954, 1058, 1173, 1219, 1242, 1431, 1564, 1587, 1802, 1836, 1908, 2116, 2346, 2438, 2484, 2703, 2862, 3174, 3519, 3604, 3657, 4692, 4761, 4876, 5406, 5724, 6348, 7038, 7314, 8109, 8993, 9522, 10557, 10812, 10971, 14076, 14283, 14628, 16218, 17986, 19044, 20723, 21114, 21942, 24327, 26979, 28037, 28566, 32436, 32913, 35972, 41446, 42228, 43884, 48654, 53958, 56074, 57132, 62169, 65826, 80937, 82892, 84111, 97308, 107916, 112148, 124338, 131652, 161874, 168222, 186507, 242811, 248676, 252333, 323748, 336444, 373014, 476629, 485622, 504666, 559521, 746028, 756999, 953258, 971244, 1009332, 1119042, 1429887, 1513998, 1906516, 2238084, 2859774, 3027996, 4289661, 5719548, 8579322, 12868983, 17158644, 25737966, 51475932]

約数ペア:

[(1, 51475932), (2, 25737966), (3, 17158644), (4, 12868983), (6, 8579322), (9, 5719548), (12, 4289661), (17, 3027996), (18, 2859774), (23, 2238084), (27, 1906516), (34, 1513998), (36, 1429887), (46, 1119042), (51, 1009332), (53, 971244), (54, 953258), (68, 756999), (69, 746028), (92, 559521), (102, 504666), (106, 485622), (108, 476629), (138, 373014), (153, 336444), (159, 323748), (204, 252333), (207, 248676), (212, 242811), (276, 186507), (306, 168222), (318, 161874), (391, 131652), (414, 124338), (459, 112148), (477, 107916), (529, 97308), (612, 84111), (621, 82892), (636, 80937), (782, 65826), (828, 62169), (901, 57132), (918, 56074), (954, 53958), (1058, 48654), (1173, 43884), (1219, 42228), (1242, 41446), (1431, 35972), (1564, 32913), (1587, 32436), (1802, 28566), (1836, 28037), (1908, 26979), (2116, 24327), (2346, 21942), (2438, 21114), (2484, 20723), (2703, 19044), (2862, 17986), (3174, 16218), (3519, 14628), (3604, 14283), (3657, 14076), (4692, 10971), (4761, 10812), (4876, 10557), (5406, 9522), (5724, 8993), (6348, 8109), (7038, 7314)]