50185380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{119489}}^1$

素因数の和:119508

約数の個数: 48

約数和(自身を含む): 160594560

約数和(自身を除く): 110409180

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, 119489, 238978, 358467, 477956, 597445, 716934, 836423, 1194890, 1433868, 1672846, 1792335, 2389780, 2509269, 3345692, 3584670, 4182115, 5018538, 7169340, 8364230, 10037076, 12546345, 16728460, 25092690, 50185380]

約数ペア:

[(1, 50185380), (2, 25092690), (3, 16728460), (4, 12546345), (5, 10037076), (6, 8364230), (7, 7169340), (10, 5018538), (12, 4182115), (14, 3584670), (15, 3345692), (20, 2509269), (21, 2389780), (28, 1792335), (30, 1672846), (35, 1433868), (42, 1194890), (60, 836423), (70, 716934), (84, 597445), (105, 477956), (140, 358467), (210, 238978), (420, 119489)]