56946140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2089}}^1$

素因数の和:2174

約数の個数: 48

約数和(自身を含む): 126403200

約数和(自身を除く): 69457060

約数列:

[1, 2, 4, 5, 10, 20, 29, 47, 58, 94, 116, 145, 188, 235, 290, 470, 580, 940, 1363, 2089, 2726, 4178, 5452, 6815, 8356, 10445, 13630, 20890, 27260, 41780, 60581, 98183, 121162, 196366, 242324, 302905, 392732, 490915, 605810, 981830, 1211620, 1963660, 2847307, 5694614, 11389228, 14236535, 28473070, 56946140]

約数ペア:

[(1, 56946140), (2, 28473070), (4, 14236535), (5, 11389228), (10, 5694614), (20, 2847307), (29, 1963660), (47, 1211620), (58, 981830), (94, 605810), (116, 490915), (145, 392732), (188, 302905), (235, 242324), (290, 196366), (470, 121162), (580, 98183), (940, 60581), (1363, 41780), (2089, 27260), (2726, 20890), (4178, 13630), (5452, 10445), (6815, 8356)]