40987386

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1511}}^1$

素因数の和:1667

約数の個数: 48

約数和(自身を含む): 97651008

約数和(自身を除く): 56663622

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 137, 198, 274, 411, 822, 1233, 1507, 1511, 2466, 3014, 3022, 4521, 4533, 9042, 9066, 13563, 13599, 16621, 27126, 27198, 33242, 49863, 99726, 149589, 207007, 299178, 414014, 621021, 1242042, 1863063, 2277077, 3726126, 4554154, 6831231, 13662462, 20493693, 40987386]

約数ペア:

[(1, 40987386), (2, 20493693), (3, 13662462), (6, 6831231), (9, 4554154), (11, 3726126), (18, 2277077), (22, 1863063), (33, 1242042), (66, 621021), (99, 414014), (137, 299178), (198, 207007), (274, 149589), (411, 99726), (822, 49863), (1233, 33242), (1507, 27198), (1511, 27126), (2466, 16621), (3014, 13599), (3022, 13563), (4521, 9066), (4533, 9042)]