24922950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12781}}^1$

素因数の和:12809

約数の個数: 48

約数和(自身を含む): 66568656

約数和(自身を除く): 41645706

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, 12781, 25562, 38343, 63905, 76686, 127810, 166153, 191715, 319525, 332306, 383430, 498459, 639050, 830765, 958575, 996918, 1661530, 1917150, 2492295, 4153825, 4984590, 8307650, 12461475, 24922950]

約数ペア:

[(1, 24922950), (2, 12461475), (3, 8307650), (5, 4984590), (6, 4153825), (10, 2492295), (13, 1917150), (15, 1661530), (25, 996918), (26, 958575), (30, 830765), (39, 639050), (50, 498459), (65, 383430), (75, 332306), (78, 319525), (130, 191715), (150, 166153), (195, 127810), (325, 76686), (390, 63905), (650, 38343), (975, 25562), (1950, 12781)]