40167842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{167}}^1$

素因数の和:251

約数の個数: 48

約数和(自身を含む): 73749312

約数和(自身を除く): 33581470

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 143, 167, 286, 319, 334, 377, 638, 754, 841, 1682, 1837, 2171, 3674, 4147, 4342, 4843, 8294, 9251, 9686, 10933, 18502, 21866, 23881, 47762, 53273, 62959, 106546, 120263, 125918, 140447, 240526, 280894, 692549, 1385098, 1544917, 1825811, 3089834, 3651622, 20083921, 40167842]

約数ペア:

[(1, 40167842), (2, 20083921), (11, 3651622), (13, 3089834), (22, 1825811), (26, 1544917), (29, 1385098), (58, 692549), (143, 280894), (167, 240526), (286, 140447), (319, 125918), (334, 120263), (377, 106546), (638, 62959), (754, 53273), (841, 47762), (1682, 23881), (1837, 21866), (2171, 18502), (3674, 10933), (4147, 9686), (4342, 9251), (4843, 8294)]