42406240

素因数分解:

$2^5\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2477}}^1$

素因数の和:2599

約数の個数: 48

約数和(自身を含む): 101161872

約数和(自身を除く): 58755632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 107, 160, 214, 428, 535, 856, 1070, 1712, 2140, 2477, 3424, 4280, 4954, 8560, 9908, 12385, 17120, 19816, 24770, 39632, 49540, 79264, 99080, 198160, 265039, 396320, 530078, 1060156, 1325195, 2120312, 2650390, 4240624, 5300780, 8481248, 10601560, 21203120, 42406240]

約数ペア:

[(1, 42406240), (2, 21203120), (4, 10601560), (5, 8481248), (8, 5300780), (10, 4240624), (16, 2650390), (20, 2120312), (32, 1325195), (40, 1060156), (80, 530078), (107, 396320), (160, 265039), (214, 198160), (428, 99080), (535, 79264), (856, 49540), (1070, 39632), (1712, 24770), (2140, 19816), (2477, 17120), (3424, 12385), (4280, 9908), (4954, 8560)]