40612804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{2129}}^1$

素因数の和:2403

約数の個数: 24

約数和(自身を含む): 75146400

約数和(自身を除く): 34533596

約数列:

[1, 2, 4, 19, 38, 76, 251, 502, 1004, 2129, 4258, 4769, 8516, 9538, 19076, 40451, 80902, 161804, 534379, 1068758, 2137516, 10153201, 20306402, 40612804]

約数ペア:

[(1, 40612804), (2, 20306402), (4, 10153201), (19, 2137516), (38, 1068758), (76, 534379), (251, 161804), (502, 80902), (1004, 40451), (2129, 19076), (4258, 9538), (4769, 8516)]