48018938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{389}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 81768960

約数和(自身を除く): 33750022

約数列:

[1, 2, 11, 22, 31, 62, 181, 341, 362, 389, 682, 778, 1991, 3982, 4279, 5611, 8558, 11222, 12059, 24118, 61721, 70409, 123442, 132649, 140818, 265298, 774499, 1548998, 2182679, 4365358, 24009469, 48018938]

約数ペア:

[(1, 48018938), (2, 24009469), (11, 4365358), (22, 2182679), (31, 1548998), (62, 774499), (181, 265298), (341, 140818), (362, 132649), (389, 123442), (682, 70409), (778, 61721), (1991, 24118), (3982, 12059), (4279, 11222), (5611, 8558)]