49904710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3557}}^1$

素因数の和:3648

約数の個数: 32

約数和(自身を含む): 95297472

約数和(自身を除く): 45392762

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 230, 305, 610, 1403, 2806, 3557, 7015, 7114, 14030, 17785, 35570, 81811, 163622, 216977, 409055, 433954, 818110, 1084885, 2169770, 4990471, 9980942, 24952355, 49904710]

約数ペア:

[(1, 49904710), (2, 24952355), (5, 9980942), (10, 4990471), (23, 2169770), (46, 1084885), (61, 818110), (115, 433954), (122, 409055), (230, 216977), (305, 163622), (610, 81811), (1403, 35570), (2806, 17785), (3557, 14030), (7015, 7114)]