46664540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179479}}^1$

素因数の和:179501

約数の個数: 24

約数和(自身を含む): 105534240

約数和(自身を除く): 58869700

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 179479, 358958, 717916, 897395, 1794790, 2333227, 3589580, 4666454, 9332908, 11666135, 23332270, 46664540]

約数ペア:

[(1, 46664540), (2, 23332270), (4, 11666135), (5, 9332908), (10, 4666454), (13, 3589580), (20, 2333227), (26, 1794790), (52, 897395), (65, 717916), (130, 358958), (260, 179479)]