48490680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{57727}}^1$

素因数の和:57748

約数の個数: 64

約数和(自身を含む): 166256640

約数和(自身を除く): 117765960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 57727, 115454, 173181, 230908, 288635, 346362, 404089, 461816, 577270, 692724, 808178, 865905, 1154540, 1212267, 1385448, 1616356, 1731810, 2020445, 2309080, 2424534, 3232712, 3463620, 4040890, 4849068, 6061335, 6927240, 8081780, 9698136, 12122670, 16163560, 24245340, 48490680]

約数ペア:

[(1, 48490680), (2, 24245340), (3, 16163560), (4, 12122670), (5, 9698136), (6, 8081780), (7, 6927240), (8, 6061335), (10, 4849068), (12, 4040890), (14, 3463620), (15, 3232712), (20, 2424534), (21, 2309080), (24, 2020445), (28, 1731810), (30, 1616356), (35, 1385448), (40, 1212267), (42, 1154540), (56, 865905), (60, 808178), (70, 692724), (84, 577270), (105, 461816), (120, 404089), (140, 346362), (168, 288635), (210, 230908), (280, 173181), (420, 115454), (840, 57727)]