53870816

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:483

約数の個数: 48

約数和(自身を含む): 109970784

約数和(自身を除く): 56099968

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 173, 263, 296, 346, 526, 592, 692, 1052, 1184, 1384, 2104, 2768, 4208, 5536, 6401, 8416, 9731, 12802, 19462, 25604, 38924, 45499, 51208, 77848, 90998, 102416, 155696, 181996, 204832, 311392, 363992, 727984, 1455968, 1683463, 3366926, 6733852, 13467704, 26935408, 53870816]

約数ペア:

[(1, 53870816), (2, 26935408), (4, 13467704), (8, 6733852), (16, 3366926), (32, 1683463), (37, 1455968), (74, 727984), (148, 363992), (173, 311392), (263, 204832), (296, 181996), (346, 155696), (526, 102416), (592, 90998), (692, 77848), (1052, 51208), (1184, 45499), (1384, 38924), (2104, 25604), (2768, 19462), (4208, 12802), (5536, 9731), (6401, 8416)]