39864228

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^2\times {\mathrm{659}}^1$

素因数の和:808

約数の個数: 36

約数和(自身を含む): 94488240

約数和(自身を除く): 54624012

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 659, 852, 1318, 1977, 2636, 3954, 5041, 7908, 10082, 15123, 20164, 30246, 46789, 60492, 93578, 140367, 187156, 280734, 561468, 3322019, 6644038, 9966057, 13288076, 19932114, 39864228]

約数ペア:

[(1, 39864228), (2, 19932114), (3, 13288076), (4, 9966057), (6, 6644038), (12, 3322019), (71, 561468), (142, 280734), (213, 187156), (284, 140367), (426, 93578), (659, 60492), (852, 46789), (1318, 30246), (1977, 20164), (2636, 15123), (3954, 10082), (5041, 7908)]