40221170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{6899}}^1$

素因数の和:6970

約数の個数: 32

約数和(自身を含む): 80481600

約数和(自身を除く): 40260430

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2915, 5830, 6899, 13798, 34495, 68990, 75889, 151778, 365647, 379445, 731294, 758890, 1828235, 3656470, 4022117, 8044234, 20110585, 40221170]

約数ペア:

[(1, 40221170), (2, 20110585), (5, 8044234), (10, 4022117), (11, 3656470), (22, 1828235), (53, 758890), (55, 731294), (106, 379445), (110, 365647), (265, 151778), (530, 75889), (583, 68990), (1166, 34495), (2915, 13798), (5830, 6899)]