47156907238

素因数分解:

$2^1\times 7^2\times {\mathrm{641}}^1\times {\mathrm{750691}}^1$

素因数の和:751348

約数の個数: 24

約数和(自身を含む): 82412469144

約数和(自身を除く): 35255561906

約数列:

[1, 2, 7, 14, 49, 98, 641, 1282, 4487, 8974, 31409, 62818, 750691, 1501382, 5254837, 10509674, 36783859, 73567718, 481192931, 962385862, 3368350517, 6736701034, 23578453619, 47156907238]

約数ペア:

[(1, 47156907238), (2, 23578453619), (7, 6736701034), (14, 3368350517), (49, 962385862), (98, 481192931), (641, 73567718), (1282, 36783859), (4487, 10509674), (8974, 5254837), (31409, 1501382), (62818, 750691)]