42745684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 83655936

約数和(自身を除く): 40910252

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 151, 181, 302, 362, 391, 604, 724, 782, 1564, 2567, 3077, 3473, 4163, 5134, 6154, 6946, 8326, 10268, 12308, 13892, 16652, 27331, 54662, 59041, 70771, 109324, 118082, 141542, 236164, 283084, 464627, 628613, 929254, 1257226, 1858508, 2514452, 10686421, 21372842, 42745684]

約数ペア:

[(1, 42745684), (2, 21372842), (4, 10686421), (17, 2514452), (23, 1858508), (34, 1257226), (46, 929254), (68, 628613), (92, 464627), (151, 283084), (181, 236164), (302, 141542), (362, 118082), (391, 109324), (604, 70771), (724, 59041), (782, 54662), (1564, 27331), (2567, 16652), (3077, 13892), (3473, 12308), (4163, 10268), (5134, 8326), (6154, 6946)]