53405688

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{45413}}^1$

素因数の和:45436

約数の個数: 48

約数和(自身を含む): 155315880

約数和(自身を除く): 101910192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 45413, 90826, 136239, 181652, 272478, 317891, 363304, 544956, 635782, 953673, 1089912, 1271564, 1907346, 2225237, 2543128, 3814692, 4450474, 6675711, 7629384, 8900948, 13351422, 17801896, 26702844, 53405688]

約数ペア:

[(1, 53405688), (2, 26702844), (3, 17801896), (4, 13351422), (6, 8900948), (7, 7629384), (8, 6675711), (12, 4450474), (14, 3814692), (21, 2543128), (24, 2225237), (28, 1907346), (42, 1271564), (49, 1089912), (56, 953673), (84, 635782), (98, 544956), (147, 363304), (168, 317891), (196, 272478), (294, 181652), (392, 136239), (588, 90826), (1176, 45413)]