56440008

素因数分解:

$2^3\times 3^2\times {\mathrm{149}}^1\times {\mathrm{5261}}^1$

素因数の和:5422

約数の個数: 48

約数和(自身を含む): 153913500

約数和(自身を除く): 97473492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2682, 3576, 5261, 5364, 10522, 10728, 15783, 21044, 31566, 42088, 47349, 63132, 94698, 126264, 189396, 378792, 783889, 1567778, 2351667, 3135556, 4703334, 6271112, 7055001, 9406668, 14110002, 18813336, 28220004, 56440008]

約数ペア:

[(1, 56440008), (2, 28220004), (3, 18813336), (4, 14110002), (6, 9406668), (8, 7055001), (9, 6271112), (12, 4703334), (18, 3135556), (24, 2351667), (36, 1567778), (72, 783889), (149, 378792), (298, 189396), (447, 126264), (596, 94698), (894, 63132), (1192, 47349), (1341, 42088), (1788, 31566), (2682, 21044), (3576, 15783), (5261, 10728), (5364, 10522)]