40886334

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1559}}^1$

素因数の和:1645

約数の個数: 48

約数和(自身を含む): 93450240

約数和(自身を除く): 52563906

約数列:

[1, 2, 3, 6, 9, 18, 31, 47, 62, 93, 94, 141, 186, 279, 282, 423, 558, 846, 1457, 1559, 2914, 3118, 4371, 4677, 8742, 9354, 13113, 14031, 26226, 28062, 48329, 73273, 96658, 144987, 146546, 219819, 289974, 434961, 439638, 659457, 869922, 1318914, 2271463, 4542926, 6814389, 13628778, 20443167, 40886334]

約数ペア:

[(1, 40886334), (2, 20443167), (3, 13628778), (6, 6814389), (9, 4542926), (18, 2271463), (31, 1318914), (47, 869922), (62, 659457), (93, 439638), (94, 434961), (141, 289974), (186, 219819), (279, 146546), (282, 144987), (423, 96658), (558, 73273), (846, 48329), (1457, 28062), (1559, 26226), (2914, 14031), (3118, 13113), (4371, 9354), (4677, 8742)]