48415924

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^2\times {\mathrm{139}}^1$

素因数の和:280

約数の個数: 36

約数和(自身を含む): 89783680

約数和(自身を除く): 41367756

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 139, 212, 278, 556, 1643, 2809, 3286, 4309, 5618, 6572, 7367, 8618, 11236, 14734, 17236, 29468, 87079, 174158, 228377, 348316, 390451, 456754, 780902, 913508, 1561804, 12103981, 24207962, 48415924]

約数ペア:

[(1, 48415924), (2, 24207962), (4, 12103981), (31, 1561804), (53, 913508), (62, 780902), (106, 456754), (124, 390451), (139, 348316), (212, 228377), (278, 174158), (556, 87079), (1643, 29468), (2809, 17236), (3286, 14734), (4309, 11236), (5618, 8618), (6572, 7367)]