42167412

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{193}}^1$

素因数の和:247

約数の個数: 144

約数和(自身を含む): 133409920

約数和(自身を除く): 91242508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 84, 102, 108, 119, 126, 153, 189, 193, 204, 238, 252, 289, 306, 357, 378, 386, 459, 476, 578, 579, 612, 714, 756, 772, 867, 918, 1071, 1156, 1158, 1351, 1428, 1734, 1737, 1836, 2023, 2142, 2316, 2601, 2702, 3213, 3281, 3468, 3474, 4046, 4053, 4284, 5202, 5211, 5404, 6069, 6426, 6562, 6948, 7803, 8092, 8106, 9843, 10404, 10422, 12138, 12159, 12852, 13124, 15606, 16212, 18207, 19686, 20844, 22967, 24276, 24318, 29529, 31212, 36414, 36477, 39372, 45934, 48636, 54621, 55777, 59058, 68901, 72828, 72954, 88587, 91868, 109242, 111554, 118116, 137802, 145908, 167331, 177174, 206703, 218484, 223108, 275604, 334662, 354348, 390439, 413406, 501993, 620109, 669324, 780878, 826812, 1003986, 1171317, 1240218, 1505979, 1561756, 2007972, 2342634, 2480436, 3011958, 3513951, 4685268, 6023916, 7027902, 10541853, 14055804, 21083706, 42167412]

約数ペア:

[(1, 42167412), (2, 21083706), (3, 14055804), (4, 10541853), (6, 7027902), (7, 6023916), (9, 4685268), (12, 3513951), (14, 3011958), (17, 2480436), (18, 2342634), (21, 2007972), (27, 1561756), (28, 1505979), (34, 1240218), (36, 1171317), (42, 1003986), (51, 826812), (54, 780878), (63, 669324), (68, 620109), (84, 501993), (102, 413406), (108, 390439), (119, 354348), (126, 334662), (153, 275604), (189, 223108), (193, 218484), (204, 206703), (238, 177174), (252, 167331), (289, 145908), (306, 137802), (357, 118116), (378, 111554), (386, 109242), (459, 91868), (476, 88587), (578, 72954), (579, 72828), (612, 68901), (714, 59058), (756, 55777), (772, 54621), (867, 48636), (918, 45934), (1071, 39372), (1156, 36477), (1158, 36414), (1351, 31212), (1428, 29529), (1734, 24318), (1737, 24276), (1836, 22967), (2023, 20844), (2142, 19686), (2316, 18207), (2601, 16212), (2702, 15606), (3213, 13124), (3281, 12852), (3468, 12159), (3474, 12138), (4046, 10422), (4053, 10404), (4284, 9843), (5202, 8106), (5211, 8092), (5404, 7803), (6069, 6948), (6426, 6562)]