39806568

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{5167}}^1$

素因数の和:5286

約数の個数: 48

約数和(自身を含む): 108838080

約数和(自身を除く): 69031512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 5167, 7704, 10334, 15501, 20668, 31002, 41336, 46503, 62004, 93006, 124008, 186012, 372024, 552869, 1105738, 1658607, 2211476, 3317214, 4422952, 4975821, 6634428, 9951642, 13268856, 19903284, 39806568]

約数ペア:

[(1, 39806568), (2, 19903284), (3, 13268856), (4, 9951642), (6, 6634428), (8, 4975821), (9, 4422952), (12, 3317214), (18, 2211476), (24, 1658607), (36, 1105738), (72, 552869), (107, 372024), (214, 186012), (321, 124008), (428, 93006), (642, 62004), (856, 46503), (963, 41336), (1284, 31002), (1926, 20668), (2568, 15501), (3852, 10334), (5167, 7704)]