51655256

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{47}}^2\times {\mathrm{79}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 102919200

約数和(自身を除く): 51263944

約数列:

[1, 2, 4, 8, 37, 47, 74, 79, 94, 148, 158, 188, 296, 316, 376, 632, 1739, 2209, 2923, 3478, 3713, 4418, 5846, 6956, 7426, 8836, 11692, 13912, 14852, 17672, 23384, 29704, 81733, 137381, 163466, 174511, 274762, 326932, 349022, 549524, 653864, 698044, 1099048, 1396088, 6456907, 12913814, 25827628, 51655256]

約数ペア:

[(1, 51655256), (2, 25827628), (4, 12913814), (8, 6456907), (37, 1396088), (47, 1099048), (74, 698044), (79, 653864), (94, 549524), (148, 349022), (158, 326932), (188, 274762), (296, 174511), (316, 163466), (376, 137381), (632, 81733), (1739, 29704), (2209, 23384), (2923, 17672), (3478, 14852), (3713, 13912), (4418, 11692), (5846, 8836), (6956, 7426)]