42204550

素因数分解:

$2^1\times 5^2\times {\mathrm{461}}^1\times {\mathrm{1831}}^1$

素因数の和:2304

約数の個数: 24

約数和(自身を含む): 78713712

約数和(自身を除く): 36509162

約数列:

[1, 2, 5, 10, 25, 50, 461, 922, 1831, 2305, 3662, 4610, 9155, 11525, 18310, 23050, 45775, 91550, 844091, 1688182, 4220455, 8440910, 21102275, 42204550]

約数ペア:

[(1, 42204550), (2, 21102275), (5, 8440910), (10, 4220455), (25, 1688182), (50, 844091), (461, 91550), (922, 45775), (1831, 23050), (2305, 18310), (3662, 11525), (4610, 9155)]