49189360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{55897}}^1$

素因数の和:55921

約数の個数: 40

約数和(自身を含む): 124764336

約数和(自身を除く): 75574976

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 55897, 111794, 223588, 279485, 447176, 558970, 614867, 894352, 1117940, 1229734, 2235880, 2459468, 3074335, 4471760, 4918936, 6148670, 9837872, 12297340, 24594680, 49189360]

約数ペア:

[(1, 49189360), (2, 24594680), (4, 12297340), (5, 9837872), (8, 6148670), (10, 4918936), (11, 4471760), (16, 3074335), (20, 2459468), (22, 2235880), (40, 1229734), (44, 1117940), (55, 894352), (80, 614867), (88, 558970), (110, 447176), (176, 279485), (220, 223588), (440, 111794), (880, 55897)]