35442920

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:426

約数の個数: 64

約数和(自身を含む): 83427840

約数和(自身を除く): 47984920

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 101, 124, 155, 202, 248, 283, 310, 404, 505, 566, 620, 808, 1010, 1132, 1240, 1415, 2020, 2264, 2830, 3131, 4040, 5660, 6262, 8773, 11320, 12524, 15655, 17546, 25048, 28583, 31310, 35092, 43865, 57166, 62620, 70184, 87730, 114332, 125240, 142915, 175460, 228664, 285830, 350920, 571660, 886073, 1143320, 1772146, 3544292, 4430365, 7088584, 8860730, 17721460, 35442920]

約数ペア:

[(1, 35442920), (2, 17721460), (4, 8860730), (5, 7088584), (8, 4430365), (10, 3544292), (20, 1772146), (31, 1143320), (40, 886073), (62, 571660), (101, 350920), (124, 285830), (155, 228664), (202, 175460), (248, 142915), (283, 125240), (310, 114332), (404, 87730), (505, 70184), (566, 62620), (620, 57166), (808, 43865), (1010, 35092), (1132, 31310), (1240, 28583), (1415, 25048), (2020, 17546), (2264, 15655), (2830, 12524), (3131, 11320), (4040, 8773), (5660, 6262)]