25045008

素因数分解:

$2^4\times 3^1\times {\mathrm{313}}^1\times {\mathrm{1667}}^1$

素因数の和:1991

約数の個数: 40

約数和(自身を含む): 64945248

約数和(自身を除く): 39900240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 313, 626, 939, 1252, 1667, 1878, 2504, 3334, 3756, 5001, 5008, 6668, 7512, 10002, 13336, 15024, 20004, 26672, 40008, 80016, 521771, 1043542, 1565313, 2087084, 3130626, 4174168, 6261252, 8348336, 12522504, 25045008]

約数ペア:

[(1, 25045008), (2, 12522504), (3, 8348336), (4, 6261252), (6, 4174168), (8, 3130626), (12, 2087084), (16, 1565313), (24, 1043542), (48, 521771), (313, 80016), (626, 40008), (939, 26672), (1252, 20004), (1667, 15024), (1878, 13336), (2504, 10002), (3334, 7512), (3756, 6668), (5001, 5008)]