24911480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5147}}^1$

素因数の和:5180

約数の個数: 48

約数和(自身を含む): 61621560

約数和(自身を除く): 36710080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 5147, 10294, 20588, 25735, 41176, 51470, 56617, 102940, 113234, 205880, 226468, 283085, 452936, 566170, 622787, 1132340, 1245574, 2264680, 2491148, 3113935, 4982296, 6227870, 12455740, 24911480]

約数ペア:

[(1, 24911480), (2, 12455740), (4, 6227870), (5, 4982296), (8, 3113935), (10, 2491148), (11, 2264680), (20, 1245574), (22, 1132340), (40, 622787), (44, 566170), (55, 452936), (88, 283085), (110, 226468), (121, 205880), (220, 113234), (242, 102940), (440, 56617), (484, 51470), (605, 41176), (968, 25735), (1210, 20588), (2420, 10294), (4840, 5147)]