40198532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{22283}}^1$

素因数の和:22339

約数の個数: 24

約数和(自身を含む): 78617952

約数和(自身を除く): 38419420

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 22283, 44566, 89132, 245113, 490226, 913603, 980452, 1827206, 3654412, 10049633, 20099266, 40198532]

約数ペア:

[(1, 40198532), (2, 20099266), (4, 10049633), (11, 3654412), (22, 1827206), (41, 980452), (44, 913603), (82, 490226), (164, 245113), (451, 89132), (902, 44566), (1804, 22283)]