39768316

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{12569}}^1$

素因数の和:12693

約数の個数: 24

約数和(自身を含む): 80246880

約数和(自身を除く): 40478564

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 12569, 25138, 50276, 87983, 175966, 351932, 1420297, 2840594, 5681188, 9942079, 19884158, 39768316]

約数ペア:

[(1, 39768316), (2, 19884158), (4, 9942079), (7, 5681188), (14, 2840594), (28, 1420297), (113, 351932), (226, 175966), (452, 87983), (791, 50276), (1582, 25138), (3164, 12569)]