41790590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{839}}^1$

素因数の和:1156

約数の個数: 32

約数和(自身を含む): 80015040

約数和(自身を除く): 38224450

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 293, 586, 839, 1465, 1678, 2930, 4195, 4981, 8390, 9962, 14263, 24905, 28526, 49810, 71315, 142630, 245827, 491654, 1229135, 2458270, 4179059, 8358118, 20895295, 41790590]

約数ペア:

[(1, 41790590), (2, 20895295), (5, 8358118), (10, 4179059), (17, 2458270), (34, 1229135), (85, 491654), (170, 245827), (293, 142630), (586, 71315), (839, 49810), (1465, 28526), (1678, 24905), (2930, 14263), (4195, 9962), (4981, 8390)]