39044850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{20023}}^1$

素因数の和:20051

約数の個数: 48

約数和(自身を含む): 104284992

約数和(自身を除く): 65240142

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 20023, 40046, 60069, 100115, 120138, 200230, 260299, 300345, 500575, 520598, 600690, 780897, 1001150, 1301495, 1501725, 1561794, 2602990, 3003450, 3904485, 6507475, 7808970, 13014950, 19522425, 39044850]

約数ペア:

[(1, 39044850), (2, 19522425), (3, 13014950), (5, 7808970), (6, 6507475), (10, 3904485), (13, 3003450), (15, 2602990), (25, 1561794), (26, 1501725), (30, 1301495), (39, 1001150), (50, 780897), (65, 600690), (75, 520598), (78, 500575), (130, 300345), (150, 260299), (195, 200230), (325, 120138), (390, 100115), (650, 60069), (975, 40046), (1950, 20023)]