38048439

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2861}}^1$

素因数の和:2919

約数の個数: 32

約数和(自身を含む): 61544448

約数和(自身を除く): 23496009

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 341, 403, 429, 1023, 1209, 2861, 4433, 8583, 13299, 31471, 37193, 88691, 94413, 111579, 266073, 409123, 975601, 1152983, 1227369, 2926803, 3458949, 12682813, 38048439]

約数ペア:

[(1, 38048439), (3, 12682813), (11, 3458949), (13, 2926803), (31, 1227369), (33, 1152983), (39, 975601), (93, 409123), (143, 266073), (341, 111579), (403, 94413), (429, 88691), (1023, 37193), (1209, 31471), (2861, 13299), (4433, 8583)]