45983740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1061}}^1$

素因数の和:1278

約数の個数: 48

約数和(自身を含む): 105979104

約数和(自身を除く): 59995364

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 197, 220, 394, 788, 985, 1061, 1970, 2122, 2167, 3940, 4244, 4334, 5305, 8668, 10610, 10835, 11671, 21220, 21670, 23342, 43340, 46684, 58355, 116710, 209017, 233420, 418034, 836068, 1045085, 2090170, 2299187, 4180340, 4598374, 9196748, 11495935, 22991870, 45983740]

約数ペア:

[(1, 45983740), (2, 22991870), (4, 11495935), (5, 9196748), (10, 4598374), (11, 4180340), (20, 2299187), (22, 2090170), (44, 1045085), (55, 836068), (110, 418034), (197, 233420), (220, 209017), (394, 116710), (788, 58355), (985, 46684), (1061, 43340), (1970, 23342), (2122, 21670), (2167, 21220), (3940, 11671), (4244, 10835), (4334, 10610), (5305, 8668)]