41211240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{691}}^1$

素因数の和:783

約数の個数: 128

約数和(自身を含む): 143493120

約数和(自身を除く): 102281880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 71, 84, 105, 120, 140, 142, 168, 210, 213, 280, 284, 355, 420, 426, 497, 568, 691, 710, 840, 852, 994, 1065, 1382, 1420, 1491, 1704, 1988, 2073, 2130, 2485, 2764, 2840, 2982, 3455, 3976, 4146, 4260, 4837, 4970, 5528, 5964, 6910, 7455, 8292, 8520, 9674, 9940, 10365, 11928, 13820, 14511, 14910, 16584, 19348, 19880, 20730, 24185, 27640, 29022, 29820, 38696, 41460, 48370, 49061, 58044, 59640, 72555, 82920, 96740, 98122, 116088, 145110, 147183, 193480, 196244, 245305, 290220, 294366, 343427, 392488, 490610, 580440, 588732, 686854, 735915, 981220, 1030281, 1177464, 1373708, 1471830, 1717135, 1962440, 2060562, 2747416, 2943660, 3434270, 4121124, 5151405, 5887320, 6868540, 8242248, 10302810, 13737080, 20605620, 41211240]

約数ペア:

[(1, 41211240), (2, 20605620), (3, 13737080), (4, 10302810), (5, 8242248), (6, 6868540), (7, 5887320), (8, 5151405), (10, 4121124), (12, 3434270), (14, 2943660), (15, 2747416), (20, 2060562), (21, 1962440), (24, 1717135), (28, 1471830), (30, 1373708), (35, 1177464), (40, 1030281), (42, 981220), (56, 735915), (60, 686854), (70, 588732), (71, 580440), (84, 490610), (105, 392488), (120, 343427), (140, 294366), (142, 290220), (168, 245305), (210, 196244), (213, 193480), (280, 147183), (284, 145110), (355, 116088), (420, 98122), (426, 96740), (497, 82920), (568, 72555), (691, 59640), (710, 58044), (840, 49061), (852, 48370), (994, 41460), (1065, 38696), (1382, 29820), (1420, 29022), (1491, 27640), (1704, 24185), (1988, 20730), (2073, 19880), (2130, 19348), (2485, 16584), (2764, 14910), (2840, 14511), (2982, 13820), (3455, 11928), (3976, 10365), (4146, 9940), (4260, 9674), (4837, 8520), (4970, 8292), (5528, 7455), (5964, 6910)]