47420902

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 75792672

約数和(自身を除く): 28371770

約数列:

[1, 2, 37, 53, 74, 106, 107, 113, 214, 226, 1961, 3922, 3959, 4181, 5671, 5989, 7918, 8362, 11342, 11978, 12091, 24182, 209827, 221593, 419654, 443186, 447367, 640823, 894734, 1281646, 23710451, 47420902]

約数ペア:

[(1, 47420902), (2, 23710451), (37, 1281646), (53, 894734), (74, 640823), (106, 447367), (107, 443186), (113, 419654), (214, 221593), (226, 209827), (1961, 24182), (3922, 12091), (3959, 11978), (4181, 11342), (5671, 8362), (5989, 7918)]