41457640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{148063}}^1$

素因数の和:148081

約数の個数: 32

約数和(自身を含む): 106606080

約数和(自身を除く): 65148440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 148063, 296126, 592252, 740315, 1036441, 1184504, 1480630, 2072882, 2961260, 4145764, 5182205, 5922520, 8291528, 10364410, 20728820, 41457640]

約数ペア:

[(1, 41457640), (2, 20728820), (4, 10364410), (5, 8291528), (7, 5922520), (8, 5182205), (10, 4145764), (14, 2961260), (20, 2072882), (28, 1480630), (35, 1184504), (40, 1036441), (56, 740315), (70, 592252), (140, 296126), (280, 148063)]