24936890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:623

約数の個数: 48

約数和(自身を含む): 50762376

約数和(自身を除く): 25825486

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 121, 185, 242, 370, 407, 557, 605, 814, 1114, 1210, 2035, 2785, 4070, 4477, 5570, 6127, 8954, 12254, 20609, 22385, 30635, 41218, 44770, 61270, 67397, 103045, 134794, 206090, 226699, 336985, 453398, 673970, 1133495, 2266990, 2493689, 4987378, 12468445, 24936890]

約数ペア:

[(1, 24936890), (2, 12468445), (5, 4987378), (10, 2493689), (11, 2266990), (22, 1133495), (37, 673970), (55, 453398), (74, 336985), (110, 226699), (121, 206090), (185, 134794), (242, 103045), (370, 67397), (407, 61270), (557, 44770), (605, 41218), (814, 30635), (1114, 22385), (1210, 20609), (2035, 12254), (2785, 8954), (4070, 6127), (4477, 5570)]