50243340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{119627}}^1$

素因数の和:119646

約数の個数: 48

約数和(自身を含む): 160780032

約数和(自身を除く): 110536692

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 119627, 239254, 358881, 478508, 598135, 717762, 837389, 1196270, 1435524, 1674778, 1794405, 2392540, 2512167, 3349556, 3588810, 4186945, 5024334, 7177620, 8373890, 10048668, 12560835, 16747780, 25121670, 50243340]

約数ペア:

[(1, 50243340), (2, 25121670), (3, 16747780), (4, 12560835), (5, 10048668), (6, 8373890), (7, 7177620), (10, 5024334), (12, 4186945), (14, 3588810), (15, 3349556), (20, 2512167), (21, 2392540), (28, 1794405), (30, 1674778), (35, 1435524), (42, 1196270), (60, 837389), (70, 717762), (84, 598135), (105, 478508), (140, 358881), (210, 239254), (420, 119627)]