47461420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103177}}^1$

素因数の和:103209

約数の個数: 24

約数和(自身を含む): 104003424

約数和(自身を除く): 56542004

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 103177, 206354, 412708, 515885, 1031770, 2063540, 2373071, 4746142, 9492284, 11865355, 23730710, 47461420]

約数ペア:

[(1, 47461420), (2, 23730710), (4, 11865355), (5, 9492284), (10, 4746142), (20, 2373071), (23, 2063540), (46, 1031770), (92, 515885), (115, 412708), (230, 206354), (460, 103177)]