51675358

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{619}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 91065600

約数和(自身を除く): 39390242

約数列:

[1, 2, 7, 14, 67, 89, 134, 178, 469, 619, 623, 938, 1238, 1246, 4333, 5963, 8666, 11926, 41473, 41741, 55091, 82946, 83482, 110182, 290311, 385637, 580622, 771274, 3691097, 7382194, 25837679, 51675358]

約数ペア:

[(1, 51675358), (2, 25837679), (7, 7382194), (14, 3691097), (67, 771274), (89, 580622), (134, 385637), (178, 290311), (469, 110182), (619, 83482), (623, 82946), (938, 55091), (1238, 41741), (1246, 41473), (4333, 11926), (5963, 8666)]