42260792

素因数分解:

$2^3\times 7^1\times {\mathrm{461}}^1\times {\mathrm{1637}}^1$

素因数の和:2111

約数の個数: 32

約数和(自身を含む): 90810720

約数和(自身を除く): 48549928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 461, 922, 1637, 1844, 3227, 3274, 3688, 6454, 6548, 11459, 12908, 13096, 22918, 25816, 45836, 91672, 754657, 1509314, 3018628, 5282599, 6037256, 10565198, 21130396, 42260792]

約数ペア:

[(1, 42260792), (2, 21130396), (4, 10565198), (7, 6037256), (8, 5282599), (14, 3018628), (28, 1509314), (56, 754657), (461, 91672), (922, 45836), (1637, 25816), (1844, 22918), (3227, 13096), (3274, 12908), (3688, 11459), (6454, 6548)]