41328560

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{811}}^1$

素因数の和:851

約数の個数: 120

約数和(自身を含む): 120523536

約数和(自身を除く): 79194976

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 182, 196, 208, 245, 260, 280, 364, 392, 455, 490, 520, 560, 637, 728, 784, 811, 910, 980, 1040, 1274, 1456, 1622, 1820, 1960, 2548, 3185, 3244, 3640, 3920, 4055, 5096, 5677, 6370, 6488, 7280, 8110, 10192, 10543, 11354, 12740, 12976, 16220, 21086, 22708, 25480, 28385, 32440, 39739, 42172, 45416, 50960, 52715, 56770, 64880, 73801, 79478, 84344, 90832, 105430, 113540, 147602, 158956, 168688, 198695, 210860, 227080, 295204, 317912, 369005, 397390, 421720, 454160, 516607, 590408, 635824, 738010, 794780, 843440, 1033214, 1180816, 1476020, 1589560, 2066428, 2583035, 2952040, 3179120, 4132856, 5166070, 5904080, 8265712, 10332140, 20664280, 41328560]

約数ペア:

[(1, 41328560), (2, 20664280), (4, 10332140), (5, 8265712), (7, 5904080), (8, 5166070), (10, 4132856), (13, 3179120), (14, 2952040), (16, 2583035), (20, 2066428), (26, 1589560), (28, 1476020), (35, 1180816), (40, 1033214), (49, 843440), (52, 794780), (56, 738010), (65, 635824), (70, 590408), (80, 516607), (91, 454160), (98, 421720), (104, 397390), (112, 369005), (130, 317912), (140, 295204), (182, 227080), (196, 210860), (208, 198695), (245, 168688), (260, 158956), (280, 147602), (364, 113540), (392, 105430), (455, 90832), (490, 84344), (520, 79478), (560, 73801), (637, 64880), (728, 56770), (784, 52715), (811, 50960), (910, 45416), (980, 42172), (1040, 39739), (1274, 32440), (1456, 28385), (1622, 25480), (1820, 22708), (1960, 21086), (2548, 16220), (3185, 12976), (3244, 12740), (3640, 11354), (3920, 10543), (4055, 10192), (5096, 8110), (5677, 7280), (6370, 6488)]