40698554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{617}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 68523840

約数和(自身を除く): 27825286

約数列:

[1, 2, 13, 26, 43, 59, 86, 118, 559, 617, 767, 1118, 1234, 1534, 2537, 5074, 8021, 16042, 26531, 32981, 36403, 53062, 65962, 72806, 344903, 473239, 689806, 946478, 1565329, 3130658, 20349277, 40698554]

約数ペア:

[(1, 40698554), (2, 20349277), (13, 3130658), (26, 1565329), (43, 946478), (59, 689806), (86, 473239), (118, 344903), (559, 72806), (617, 65962), (767, 53062), (1118, 36403), (1234, 32981), (1534, 26531), (2537, 16042), (5074, 8021)]