42583890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{48947}}^1$

素因数の和:48986

約数の個数: 32

約数和(自身を含む): 105727680

約数和(自身を除く): 63143790

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 48947, 97894, 146841, 244735, 293682, 489470, 734205, 1419463, 1468410, 2838926, 4258389, 7097315, 8516778, 14194630, 21291945, 42583890]

約数ペア:

[(1, 42583890), (2, 21291945), (3, 14194630), (5, 8516778), (6, 7097315), (10, 4258389), (15, 2838926), (29, 1468410), (30, 1419463), (58, 734205), (87, 489470), (145, 293682), (174, 244735), (290, 146841), (435, 97894), (870, 48947)]