47566870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{997}}^1$

素因数の和:1384

約数の個数: 32

約数和(自身を含む): 92550528

約数和(自身を除く): 44983658

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 367, 734, 997, 1835, 1994, 3670, 4771, 4985, 9542, 9970, 12961, 23855, 25922, 47710, 64805, 129610, 365899, 731798, 1829495, 3658990, 4756687, 9513374, 23783435, 47566870]

約数ペア:

[(1, 47566870), (2, 23783435), (5, 9513374), (10, 4756687), (13, 3658990), (26, 1829495), (65, 731798), (130, 365899), (367, 129610), (734, 64805), (997, 47710), (1835, 25922), (1994, 23855), (3670, 12961), (4771, 9970), (4985, 9542)]