39731048

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4519}}^1$

素因数の和:4689

約数の個数: 32

約数和(自身を含む): 85699200

約数和(自身を除く): 45968152

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 628, 1099, 1256, 2198, 4396, 4519, 8792, 9038, 18076, 31633, 36152, 63266, 126532, 253064, 709483, 1418966, 2837932, 4966381, 5675864, 9932762, 19865524, 39731048]

約数ペア:

[(1, 39731048), (2, 19865524), (4, 9932762), (7, 5675864), (8, 4966381), (14, 2837932), (28, 1418966), (56, 709483), (157, 253064), (314, 126532), (628, 63266), (1099, 36152), (1256, 31633), (2198, 18076), (4396, 9038), (4519, 8792)]