40651160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:297

約数の個数: 96

約数和(自身を含む): 103708080

約数和(自身を除く): 63056920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 121, 148, 185, 220, 227, 242, 296, 370, 407, 440, 454, 484, 605, 740, 814, 908, 968, 1135, 1210, 1480, 1628, 1816, 2035, 2270, 2420, 2497, 3256, 4070, 4477, 4540, 4840, 4994, 8140, 8399, 8954, 9080, 9988, 12485, 16280, 16798, 17908, 19976, 22385, 24970, 27467, 33596, 35816, 41995, 44770, 49940, 54934, 67192, 83990, 89540, 92389, 99880, 109868, 137335, 167980, 179080, 184778, 219736, 274670, 335960, 369556, 461945, 549340, 739112, 923890, 1016279, 1098680, 1847780, 2032558, 3695560, 4065116, 5081395, 8130232, 10162790, 20325580, 40651160]

約数ペア:

[(1, 40651160), (2, 20325580), (4, 10162790), (5, 8130232), (8, 5081395), (10, 4065116), (11, 3695560), (20, 2032558), (22, 1847780), (37, 1098680), (40, 1016279), (44, 923890), (55, 739112), (74, 549340), (88, 461945), (110, 369556), (121, 335960), (148, 274670), (185, 219736), (220, 184778), (227, 179080), (242, 167980), (296, 137335), (370, 109868), (407, 99880), (440, 92389), (454, 89540), (484, 83990), (605, 67192), (740, 54934), (814, 49940), (908, 44770), (968, 41995), (1135, 35816), (1210, 33596), (1480, 27467), (1628, 24970), (1816, 22385), (2035, 19976), (2270, 17908), (2420, 16798), (2497, 16280), (3256, 12485), (4070, 9988), (4477, 9080), (4540, 8954), (4840, 8399), (4994, 8140)]