42189690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{74017}}^1$

素因数の和:74046

約数の個数: 32

約数和(自身を含む): 106585920

約数和(自身を除く): 64396230

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 74017, 148034, 222051, 370085, 444102, 740170, 1110255, 1406323, 2220510, 2812646, 4218969, 7031615, 8437938, 14063230, 21094845, 42189690]

約数ペア:

[(1, 42189690), (2, 21094845), (3, 14063230), (5, 8437938), (6, 7031615), (10, 4218969), (15, 2812646), (19, 2220510), (30, 1406323), (38, 1110255), (57, 740170), (95, 444102), (114, 370085), (190, 222051), (285, 148034), (570, 74017)]