10395550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1$

素因数の和:525

約数の個数: 48

約数和(自身を含む): 21654864

約数和(自身を除く): 11259314

約数列:

[1, 2, 5, 10, 11, 22, 25, 41, 50, 55, 82, 110, 205, 275, 410, 451, 461, 550, 902, 922, 1025, 2050, 2255, 2305, 4510, 4610, 5071, 10142, 11275, 11525, 18901, 22550, 23050, 25355, 37802, 50710, 94505, 126775, 189010, 207911, 253550, 415822, 472525, 945050, 1039555, 2079110, 5197775, 10395550]

約数ペア:

[(1, 10395550), (2, 5197775), (5, 2079110), (10, 1039555), (11, 945050), (22, 472525), (25, 415822), (41, 253550), (50, 207911), (55, 189010), (82, 126775), (110, 94505), (205, 50710), (275, 37802), (410, 25355), (451, 23050), (461, 22550), (550, 18901), (902, 11525), (922, 11275), (1025, 10142), (2050, 5071), (2255, 4610), (2305, 4510)]