5212947440

素因数分解:

$2^4\times 5^1\times {\mathrm{743}}^1\times {\mathrm{87701}}^1$

素因数の和:88457

約数の個数: 40

約数和(自身を含む): 12136553568

約数和(自身を除く): 6923606128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 743, 1486, 2972, 3715, 5944, 7430, 11888, 14860, 29720, 59440, 87701, 175402, 350804, 438505, 701608, 877010, 1403216, 1754020, 3508040, 7016080, 65161843, 130323686, 260647372, 325809215, 521294744, 651618430, 1042589488, 1303236860, 2606473720, 5212947440]

約数ペア:

[(1, 5212947440), (2, 2606473720), (4, 1303236860), (5, 1042589488), (8, 651618430), (10, 521294744), (16, 325809215), (20, 260647372), (40, 130323686), (80, 65161843), (743, 7016080), (1486, 3508040), (2972, 1754020), (3715, 1403216), (5944, 877010), (7430, 701608), (11888, 438505), (14860, 350804), (29720, 175402), (59440, 87701)]