47089123180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{895571}}^1$

素因数の和:895830

約数の個数: 48

約数和(自身を含む): 108328389120

約数和(自身を除く): 61239265940

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 239, 478, 956, 1195, 2390, 2629, 4780, 5258, 10516, 13145, 26290, 52580, 895571, 1791142, 3582284, 4477855, 8955710, 9851281, 17911420, 19702562, 39405124, 49256405, 98512810, 197025620, 214041469, 428082938, 856165876, 1070207345, 2140414690, 2354456159, 4280829380, 4708912318, 9417824636, 11772280795, 23544561590, 47089123180]

約数ペア:

[(1, 47089123180), (2, 23544561590), (4, 11772280795), (5, 9417824636), (10, 4708912318), (11, 4280829380), (20, 2354456159), (22, 2140414690), (44, 1070207345), (55, 856165876), (110, 428082938), (220, 214041469), (239, 197025620), (478, 98512810), (956, 49256405), (1195, 39405124), (2390, 19702562), (2629, 17911420), (4780, 9851281), (5258, 8955710), (10516, 4477855), (13145, 3582284), (26290, 1791142), (52580, 895571)]