40225304

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{13553}}^1$

素因数の和:13619

約数の個数: 32

約数和(自身を含む): 87829920

約数和(自身を除く): 47604616

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 13553, 27106, 54212, 94871, 108424, 189742, 379484, 718309, 758968, 1436618, 2873236, 5028163, 5746472, 10056326, 20112652, 40225304]

約数ペア:

[(1, 40225304), (2, 20112652), (4, 10056326), (7, 5746472), (8, 5028163), (14, 2873236), (28, 1436618), (53, 758968), (56, 718309), (106, 379484), (212, 189742), (371, 108424), (424, 94871), (742, 54212), (1484, 27106), (2968, 13553)]