57906338

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:399

約数の個数: 48

約数和(自身を含む): 107606880

約数和(自身を除く): 49700542

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 137, 227, 266, 274, 454, 931, 959, 1589, 1862, 1918, 2603, 3178, 4313, 5206, 6713, 8626, 11123, 13426, 18221, 22246, 30191, 31099, 36442, 60382, 62198, 127547, 211337, 217693, 255094, 422674, 435386, 590881, 1181762, 1523851, 3047702, 4136167, 8272334, 28953169, 57906338]

約数ペア:

[(1, 57906338), (2, 28953169), (7, 8272334), (14, 4136167), (19, 3047702), (38, 1523851), (49, 1181762), (98, 590881), (133, 435386), (137, 422674), (227, 255094), (266, 217693), (274, 211337), (454, 127547), (931, 62198), (959, 60382), (1589, 36442), (1862, 31099), (1918, 30191), (2603, 22246), (3178, 18221), (4313, 13426), (5206, 11123), (6713, 8626)]