52056560

素因数分解:

$2^4\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1553}}^1$

素因数の和:1985

約数の個数: 40

約数和(自身を含む): 121398480

約数和(自身を除く): 69341920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 419, 838, 1553, 1676, 2095, 3106, 3352, 4190, 6212, 6704, 7765, 8380, 12424, 15530, 16760, 24848, 31060, 33520, 62120, 124240, 650707, 1301414, 2602828, 3253535, 5205656, 6507070, 10411312, 13014140, 26028280, 52056560]

約数ペア:

[(1, 52056560), (2, 26028280), (4, 13014140), (5, 10411312), (8, 6507070), (10, 5205656), (16, 3253535), (20, 2602828), (40, 1301414), (80, 650707), (419, 124240), (838, 62120), (1553, 33520), (1676, 31060), (2095, 24848), (3106, 16760), (3352, 15530), (4190, 12424), (6212, 8380), (6704, 7765)]