40561872

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{65003}}^1$

素因数の和:65027

約数の個数: 40

約数和(自身を含む): 112846944

約数和(自身を除く): 72285072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 65003, 130006, 195009, 260012, 390018, 520024, 780036, 845039, 1040048, 1560072, 1690078, 2535117, 3120144, 3380156, 5070234, 6760312, 10140468, 13520624, 20280936, 40561872]

約数ペア:

[(1, 40561872), (2, 20280936), (3, 13520624), (4, 10140468), (6, 6760312), (8, 5070234), (12, 3380156), (13, 3120144), (16, 2535117), (24, 1690078), (26, 1560072), (39, 1040048), (48, 845039), (52, 780036), (78, 520024), (104, 390018), (156, 260012), (208, 195009), (312, 130006), (624, 65003)]