40693458

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{3323}}^1$

素因数の和:3498

約数の個数: 32

約数和(自身を含む): 88232256

約数和(自身を除く): 47538798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 157, 314, 471, 942, 2041, 3323, 4082, 6123, 6646, 9969, 12246, 19938, 43199, 86398, 129597, 259194, 521711, 1043422, 1565133, 3130266, 6782243, 13564486, 20346729, 40693458]

約数ペア:

[(1, 40693458), (2, 20346729), (3, 13564486), (6, 6782243), (13, 3130266), (26, 1565133), (39, 1043422), (78, 521711), (157, 259194), (314, 129597), (471, 86398), (942, 43199), (2041, 19938), (3323, 12246), (4082, 9969), (6123, 6646)]