40250390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{4013}}^1$

素因数の和:4096

約数の個数: 32

約数和(自身を含む): 78032160

約数和(自身を除く): 37781770

約数列:

[1, 2, 5, 10, 17, 34, 59, 85, 118, 170, 295, 590, 1003, 2006, 4013, 5015, 8026, 10030, 20065, 40130, 68221, 136442, 236767, 341105, 473534, 682210, 1183835, 2367670, 4025039, 8050078, 20125195, 40250390]

約数ペア:

[(1, 40250390), (2, 20125195), (5, 8050078), (10, 4025039), (17, 2367670), (34, 1183835), (59, 682210), (85, 473534), (118, 341105), (170, 236767), (295, 136442), (590, 68221), (1003, 40130), (2006, 20065), (4013, 10030), (5015, 8026)]