51977458128

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{25182877}}^1$

素因数の和:25182931

約数の個数: 40

約数和(自身を含む): 137397782368

約数和(自身を除く): 85420324240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 25182877, 50365754, 75548631, 100731508, 151097262, 201463016, 302194524, 402926032, 604389048, 1082863711, 1208778096, 2165727422, 3248591133, 4331454844, 6497182266, 8662909688, 12994364532, 17325819376, 25988729064, 51977458128]

約数ペア:

[(1, 51977458128), (2, 25988729064), (3, 17325819376), (4, 12994364532), (6, 8662909688), (8, 6497182266), (12, 4331454844), (16, 3248591133), (24, 2165727422), (43, 1208778096), (48, 1082863711), (86, 604389048), (129, 402926032), (172, 302194524), (258, 201463016), (344, 151097262), (516, 100731508), (688, 75548631), (1032, 50365754), (2064, 25182877)]