40054728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7691}}^1$

素因数の和:7738

約数の個数: 64

約数和(自身を含む): 118149120

約数和(自身を除く): 78094392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 7691, 15382, 23073, 30764, 46146, 53837, 61528, 92292, 107674, 161511, 184584, 215348, 238421, 323022, 430696, 476842, 646044, 715263, 953684, 1292088, 1430526, 1668947, 1907368, 2861052, 3337894, 5006841, 5722104, 6675788, 10013682, 13351576, 20027364, 40054728]

約数ペア:

[(1, 40054728), (2, 20027364), (3, 13351576), (4, 10013682), (6, 6675788), (7, 5722104), (8, 5006841), (12, 3337894), (14, 2861052), (21, 1907368), (24, 1668947), (28, 1430526), (31, 1292088), (42, 953684), (56, 715263), (62, 646044), (84, 476842), (93, 430696), (124, 323022), (168, 238421), (186, 215348), (217, 184584), (248, 161511), (372, 107674), (434, 92292), (651, 61528), (744, 53837), (868, 46146), (1302, 30764), (1736, 23073), (2604, 15382), (5208, 7691)]