53989348

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1123}}^1$

素因数の和:1252

約数の個数: 48

約数和(自身を含む): 115565184

約数和(自身を除く): 61575836

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 101, 119, 202, 238, 404, 476, 707, 1123, 1414, 1717, 2246, 2828, 3434, 4492, 6868, 7861, 12019, 15722, 19091, 24038, 31444, 38182, 48076, 76364, 113423, 133637, 226846, 267274, 453692, 534548, 793961, 1587922, 1928191, 3175844, 3856382, 7712764, 13497337, 26994674, 53989348]

約数ペア:

[(1, 53989348), (2, 26994674), (4, 13497337), (7, 7712764), (14, 3856382), (17, 3175844), (28, 1928191), (34, 1587922), (68, 793961), (101, 534548), (119, 453692), (202, 267274), (238, 226846), (404, 133637), (476, 113423), (707, 76364), (1123, 48076), (1414, 38182), (1717, 31444), (2246, 24038), (2828, 19091), (3434, 15722), (4492, 12019), (6868, 7861)]