42646292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{11551}}^1$

素因数の和:11639

約数の個数: 24

約数和(自身を含む): 81510912

約数和(自身を除く): 38864620

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 11551, 23102, 46204, 150163, 300326, 600652, 820121, 1640242, 3280484, 10661573, 21323146, 42646292]

約数ペア:

[(1, 42646292), (2, 21323146), (4, 10661573), (13, 3280484), (26, 1640242), (52, 820121), (71, 600652), (142, 300326), (284, 150163), (923, 46204), (1846, 23102), (3692, 11551)]