47770964

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{569}}^1$

素因数の和:863

約数の個数: 24

約数和(自身を含む): 84907200

約数和(自身を除く): 37136236

約数列:

[1, 2, 4, 139, 151, 278, 302, 556, 569, 604, 1138, 2276, 20989, 41978, 79091, 83956, 85919, 158182, 171838, 316364, 343676, 11942741, 23885482, 47770964]

約数ペア:

[(1, 47770964), (2, 23885482), (4, 11942741), (139, 343676), (151, 316364), (278, 171838), (302, 158182), (556, 85919), (569, 83956), (604, 79091), (1138, 41978), (2276, 20989)]