52979480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{4583}}^1$

素因数の和:4628

約数の個数: 48

約数和(自身を含む): 126655920

約数和(自身を除く): 73676440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 680, 1156, 1445, 2312, 2890, 4583, 5780, 9166, 11560, 18332, 22915, 36664, 45830, 77911, 91660, 155822, 183320, 311644, 389555, 623288, 779110, 1324487, 1558220, 2648974, 3116440, 5297948, 6622435, 10595896, 13244870, 26489740, 52979480]

約数ペア:

[(1, 52979480), (2, 26489740), (4, 13244870), (5, 10595896), (8, 6622435), (10, 5297948), (17, 3116440), (20, 2648974), (34, 1558220), (40, 1324487), (68, 779110), (85, 623288), (136, 389555), (170, 311644), (289, 183320), (340, 155822), (578, 91660), (680, 77911), (1156, 45830), (1445, 36664), (2312, 22915), (2890, 18332), (4583, 11560), (5780, 9166)]