42497936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3463}}^1$

素因数の和:3543

約数の個数: 40

約数和(自身を含む): 90202560

約数和(自身を除く): 47704624

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 208, 236, 472, 767, 944, 1534, 3068, 3463, 6136, 6926, 12272, 13852, 27704, 45019, 55408, 90038, 180076, 204317, 360152, 408634, 720304, 817268, 1634536, 2656121, 3269072, 5312242, 10624484, 21248968, 42497936]

約数ペア:

[(1, 42497936), (2, 21248968), (4, 10624484), (8, 5312242), (13, 3269072), (16, 2656121), (26, 1634536), (52, 817268), (59, 720304), (104, 408634), (118, 360152), (208, 204317), (236, 180076), (472, 90038), (767, 55408), (944, 45019), (1534, 27704), (3068, 13852), (3463, 12272), (6136, 6926)]