57054260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4001}}^1$

素因数の和:4064

約数の個数: 48

約数和(自身を含む): 129088512

約数和(自身を除く): 72034252

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 460, 620, 713, 1426, 2852, 3565, 4001, 7130, 8002, 14260, 16004, 20005, 40010, 80020, 92023, 124031, 184046, 248062, 368092, 460115, 496124, 620155, 920230, 1240310, 1840460, 2480620, 2852713, 5705426, 11410852, 14263565, 28527130, 57054260]

約数ペア:

[(1, 57054260), (2, 28527130), (4, 14263565), (5, 11410852), (10, 5705426), (20, 2852713), (23, 2480620), (31, 1840460), (46, 1240310), (62, 920230), (92, 620155), (115, 496124), (124, 460115), (155, 368092), (230, 248062), (310, 184046), (460, 124031), (620, 92023), (713, 80020), (1426, 40010), (2852, 20005), (3565, 16004), (4001, 14260), (7130, 8002)]