55023140

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{88747}}^1$

素因数の和:88787

約数の個数: 24

約数和(自身を含む): 119277312

約数和(自身を除く): 64254172

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 88747, 177494, 354988, 443735, 887470, 1774940, 2751157, 5502314, 11004628, 13755785, 27511570, 55023140]

約数ペア:

[(1, 55023140), (2, 27511570), (4, 13755785), (5, 11004628), (10, 5502314), (20, 2751157), (31, 1774940), (62, 887470), (124, 443735), (155, 354988), (310, 177494), (620, 88747)]