25022608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2039}}^1$

素因数の和:2119

約数の個数: 40

約数和(自身を含む): 53121600

約数和(自身を除く): 28098992

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 208, 236, 472, 767, 944, 1534, 2039, 3068, 4078, 6136, 8156, 12272, 16312, 26507, 32624, 53014, 106028, 120301, 212056, 240602, 424112, 481204, 962408, 1563913, 1924816, 3127826, 6255652, 12511304, 25022608]

約数ペア:

[(1, 25022608), (2, 12511304), (4, 6255652), (8, 3127826), (13, 1924816), (16, 1563913), (26, 962408), (52, 481204), (59, 424112), (104, 240602), (118, 212056), (208, 120301), (236, 106028), (472, 53014), (767, 32624), (944, 26507), (1534, 16312), (2039, 12272), (3068, 8156), (4078, 6136)]