40807208967

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{34687}}^1$

素因数の和:34908

約数の個数: 48

約数和(自身を含む): 64915955712

約数和(自身を除く): 24108746745

約数列:

[1, 3, 7, 21, 49, 53, 147, 151, 159, 371, 453, 1057, 1113, 2597, 3171, 7399, 7791, 8003, 22197, 24009, 34687, 56021, 104061, 168063, 242809, 392147, 728427, 1176441, 1699663, 1838411, 5098989, 5237737, 5515233, 12868877, 15713211, 36664159, 38606631, 90082139, 109992477, 256649113, 270246417, 277600061, 769947339, 832800183, 1943200427, 5829601281, 13602402989, 40807208967]

約数ペア:

[(1, 40807208967), (3, 13602402989), (7, 5829601281), (21, 1943200427), (49, 832800183), (53, 769947339), (147, 277600061), (151, 270246417), (159, 256649113), (371, 109992477), (453, 90082139), (1057, 38606631), (1113, 36664159), (2597, 15713211), (3171, 12868877), (7399, 5515233), (7791, 5237737), (8003, 5098989), (22197, 1838411), (24009, 1699663), (34687, 1176441), (56021, 728427), (104061, 392147), (168063, 242809)]