26172080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29741}}^1$

素因数の和:29765

約数の個数: 40

約数和(自身を含む): 66384144

約数和(自身を除く): 40212064

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 29741, 59482, 118964, 148705, 237928, 297410, 327151, 475856, 594820, 654302, 1189640, 1308604, 1635755, 2379280, 2617208, 3271510, 5234416, 6543020, 13086040, 26172080]

約数ペア:

[(1, 26172080), (2, 13086040), (4, 6543020), (5, 5234416), (8, 3271510), (10, 2617208), (11, 2379280), (16, 1635755), (20, 1308604), (22, 1189640), (40, 654302), (44, 594820), (55, 475856), (80, 327151), (88, 297410), (110, 237928), (176, 148705), (220, 118964), (440, 59482), (880, 29741)]