41428664

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1427}}^1$

素因数の和:1643

約数の個数: 32

約数和(自身を含む): 82252800

約数和(自身を除く): 40824136

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 191, 382, 764, 1427, 1528, 2854, 3629, 5708, 7258, 11416, 14516, 27113, 29032, 54226, 108452, 216904, 272557, 545114, 1090228, 2180456, 5178583, 10357166, 20714332, 41428664]

約数ペア:

[(1, 41428664), (2, 20714332), (4, 10357166), (8, 5178583), (19, 2180456), (38, 1090228), (76, 545114), (152, 272557), (191, 216904), (382, 108452), (764, 54226), (1427, 29032), (1528, 27113), (2854, 14516), (3629, 11416), (5708, 7258)]