40939056

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{2657}}^1$

素因数の和:2778

約数の個数: 60

約数和(自身を含む): 115686792

約数和(自身を除く): 74747736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 2657, 3852, 5136, 5314, 7704, 7971, 10628, 15408, 15942, 21256, 23913, 31884, 42512, 47826, 63768, 95652, 127536, 191304, 284299, 382608, 568598, 852897, 1137196, 1705794, 2274392, 2558691, 3411588, 4548784, 5117382, 6823176, 10234764, 13646352, 20469528, 40939056]

約数ペア:

[(1, 40939056), (2, 20469528), (3, 13646352), (4, 10234764), (6, 6823176), (8, 5117382), (9, 4548784), (12, 3411588), (16, 2558691), (18, 2274392), (24, 1705794), (36, 1137196), (48, 852897), (72, 568598), (107, 382608), (144, 284299), (214, 191304), (321, 127536), (428, 95652), (642, 63768), (856, 47826), (963, 42512), (1284, 31884), (1712, 23913), (1926, 21256), (2568, 15942), (2657, 15408), (3852, 10628), (5136, 7971), (5314, 7704)]