39611330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{8783}}^1$

素因数の和:8842

約数の個数: 32

約数和(自身を含む): 79688448

約数和(自身を除く): 40077118

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 8783, 17566, 43915, 87830, 96613, 193226, 360103, 483065, 720206, 966130, 1800515, 3601030, 3961133, 7922266, 19805665, 39611330]

約数ペア:

[(1, 39611330), (2, 19805665), (5, 7922266), (10, 3961133), (11, 3601030), (22, 1800515), (41, 966130), (55, 720206), (82, 483065), (110, 360103), (205, 193226), (410, 96613), (451, 87830), (902, 43915), (2255, 17566), (4510, 8783)]