49389010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 101896704

約数和(自身を除く): 52507694

約数列:

[1, 2, 5, 10, 11, 22, 41, 47, 55, 82, 94, 110, 205, 233, 235, 410, 451, 466, 470, 517, 902, 1034, 1165, 1927, 2255, 2330, 2563, 2585, 3854, 4510, 5126, 5170, 9553, 9635, 10951, 12815, 19106, 19270, 21197, 21902, 25630, 42394, 47765, 54755, 95530, 105083, 105985, 109510, 120461, 210166, 211970, 240922, 448991, 525415, 602305, 897982, 1050830, 1204610, 2244955, 4489910, 4938901, 9877802, 24694505, 49389010]

約数ペア:

[(1, 49389010), (2, 24694505), (5, 9877802), (10, 4938901), (11, 4489910), (22, 2244955), (41, 1204610), (47, 1050830), (55, 897982), (82, 602305), (94, 525415), (110, 448991), (205, 240922), (233, 211970), (235, 210166), (410, 120461), (451, 109510), (466, 105985), (470, 105083), (517, 95530), (902, 54755), (1034, 47765), (1165, 42394), (1927, 25630), (2255, 21902), (2330, 21197), (2563, 19270), (2585, 19106), (3854, 12815), (4510, 10951), (5126, 9635), (5170, 9553)]