39991362

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1877}}^1$

素因数の和:2002

約数の個数: 32

約数和(自身を含む): 82752192

約数和(自身を除く): 42760830

約数列:

[1, 2, 3, 6, 53, 67, 106, 134, 159, 201, 318, 402, 1877, 3551, 3754, 5631, 7102, 10653, 11262, 21306, 99481, 125759, 198962, 251518, 298443, 377277, 596886, 754554, 6665227, 13330454, 19995681, 39991362]

約数ペア:

[(1, 39991362), (2, 19995681), (3, 13330454), (6, 6665227), (53, 754554), (67, 596886), (106, 377277), (134, 298443), (159, 251518), (201, 198962), (318, 125759), (402, 99481), (1877, 21306), (3551, 11262), (3754, 10653), (5631, 7102)]