53985498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67651}}^1$

素因数の和:67682

約数の個数: 32

約数和(自身を含む): 129891840

約数和(自身を除く): 75906342

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 67651, 135302, 202953, 405906, 473557, 947114, 1285369, 1420671, 2570738, 2841342, 3856107, 7712214, 8997583, 17995166, 26992749, 53985498]

約数ペア:

[(1, 53985498), (2, 26992749), (3, 17995166), (6, 8997583), (7, 7712214), (14, 3856107), (19, 2841342), (21, 2570738), (38, 1420671), (42, 1285369), (57, 947114), (114, 473557), (133, 405906), (266, 202953), (399, 135302), (798, 67651)]