49340835

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 89631360

約数和(自身を除く): 40290525

約数列:

[1, 3, 5, 9, 15, 41, 45, 47, 123, 141, 205, 235, 369, 423, 569, 615, 705, 1707, 1845, 1927, 2115, 2845, 5121, 5781, 8535, 9635, 17343, 23329, 25605, 26743, 28905, 69987, 80229, 86715, 116645, 133715, 209961, 240687, 349935, 401145, 1049805, 1096463, 1203435, 3289389, 5482315, 9868167, 16446945, 49340835]

約数ペア:

[(1, 49340835), (3, 16446945), (5, 9868167), (9, 5482315), (15, 3289389), (41, 1203435), (45, 1096463), (47, 1049805), (123, 401145), (141, 349935), (205, 240687), (235, 209961), (369, 133715), (423, 116645), (569, 86715), (615, 80229), (705, 69987), (1707, 28905), (1845, 26743), (1927, 25605), (2115, 23329), (2845, 17343), (5121, 9635), (5781, 8535)]