40456668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{691}}^1$

素因数の和:763

約数の個数: 96

約数和(自身を含む): 117186048

約数和(自身を除く): 76729380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 41, 42, 51, 68, 82, 84, 102, 119, 123, 164, 204, 238, 246, 287, 357, 476, 492, 574, 691, 697, 714, 861, 1148, 1382, 1394, 1428, 1722, 2073, 2091, 2764, 2788, 3444, 4146, 4182, 4837, 4879, 8292, 8364, 9674, 9758, 11747, 14511, 14637, 19348, 19516, 23494, 28331, 29022, 29274, 35241, 46988, 56662, 58044, 58548, 70482, 82229, 84993, 113324, 140964, 164458, 169986, 198317, 246687, 328916, 339972, 396634, 481627, 493374, 594951, 793268, 963254, 986748, 1189902, 1444881, 1926508, 2379804, 2889762, 3371389, 5779524, 6742778, 10114167, 13485556, 20228334, 40456668]

約数ペア:

[(1, 40456668), (2, 20228334), (3, 13485556), (4, 10114167), (6, 6742778), (7, 5779524), (12, 3371389), (14, 2889762), (17, 2379804), (21, 1926508), (28, 1444881), (34, 1189902), (41, 986748), (42, 963254), (51, 793268), (68, 594951), (82, 493374), (84, 481627), (102, 396634), (119, 339972), (123, 328916), (164, 246687), (204, 198317), (238, 169986), (246, 164458), (287, 140964), (357, 113324), (476, 84993), (492, 82229), (574, 70482), (691, 58548), (697, 58044), (714, 56662), (861, 46988), (1148, 35241), (1382, 29274), (1394, 29022), (1428, 28331), (1722, 23494), (2073, 19516), (2091, 19348), (2764, 14637), (2788, 14511), (3444, 11747), (4146, 9758), (4182, 9674), (4837, 8364), (4879, 8292)]