42623270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{11807}}^1$

素因数の和:11852

約数の個数: 24

約数和(自身を含む): 80979264

約数和(自身を除く): 38355994

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 11807, 23614, 59035, 118070, 224333, 448666, 1121665, 2243330, 4262327, 8524654, 21311635, 42623270]

約数ペア:

[(1, 42623270), (2, 21311635), (5, 8524654), (10, 4262327), (19, 2243330), (38, 1121665), (95, 448666), (190, 224333), (361, 118070), (722, 59035), (1805, 23614), (3610, 11807)]