39865268

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{7829}}^1$

素因数の和:7919

約数の個数: 24

約数和(自身を含む): 74541600

約数和(自身を除く): 34676332

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 7829, 15658, 31316, 148751, 297502, 524543, 595004, 1049086, 2098172, 9966317, 19932634, 39865268]

約数ペア:

[(1, 39865268), (2, 19932634), (4, 9966317), (19, 2098172), (38, 1049086), (67, 595004), (76, 524543), (134, 297502), (268, 148751), (1273, 31316), (2546, 15658), (5092, 7829)]