44474540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1789}}^1$

素因数の和:1922

約数の個数: 48

約数和(自身を含む): 102846240

約数和(自身を除く): 58371700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 113, 220, 226, 452, 565, 1130, 1243, 1789, 2260, 2486, 3578, 4972, 6215, 7156, 8945, 12430, 17890, 19679, 24860, 35780, 39358, 78716, 98395, 196790, 202157, 393580, 404314, 808628, 1010785, 2021570, 2223727, 4043140, 4447454, 8894908, 11118635, 22237270, 44474540]

約数ペア:

[(1, 44474540), (2, 22237270), (4, 11118635), (5, 8894908), (10, 4447454), (11, 4043140), (20, 2223727), (22, 2021570), (44, 1010785), (55, 808628), (110, 404314), (113, 393580), (220, 202157), (226, 196790), (452, 98395), (565, 78716), (1130, 39358), (1243, 35780), (1789, 24860), (2260, 19679), (2486, 17890), (3578, 12430), (4972, 8945), (6215, 7156)]