57225380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4013}}^1$

素因数の和:4076

約数の個数: 48

約数和(自身を含む): 129475584

約数和(自身を除く): 72250204

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 460, 620, 713, 1426, 2852, 3565, 4013, 7130, 8026, 14260, 16052, 20065, 40130, 80260, 92299, 124403, 184598, 248806, 369196, 461495, 497612, 622015, 922990, 1244030, 1845980, 2488060, 2861269, 5722538, 11445076, 14306345, 28612690, 57225380]

約数ペア:

[(1, 57225380), (2, 28612690), (4, 14306345), (5, 11445076), (10, 5722538), (20, 2861269), (23, 2488060), (31, 1845980), (46, 1244030), (62, 922990), (92, 622015), (115, 497612), (124, 461495), (155, 369196), (230, 248806), (310, 184598), (460, 124403), (620, 92299), (713, 80260), (1426, 40130), (2852, 20065), (3565, 16052), (4013, 14260), (7130, 8026)]