39507312

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{63313}}^1$

素因数の和:63337

約数の個数: 40

約数和(自身を含む): 109913104

約数和(自身を除く): 70405792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 63313, 126626, 189939, 253252, 379878, 506504, 759756, 823069, 1013008, 1519512, 1646138, 2469207, 3039024, 3292276, 4938414, 6584552, 9876828, 13169104, 19753656, 39507312]

約数ペア:

[(1, 39507312), (2, 19753656), (3, 13169104), (4, 9876828), (6, 6584552), (8, 4938414), (12, 3292276), (13, 3039024), (16, 2469207), (24, 1646138), (26, 1519512), (39, 1013008), (48, 823069), (52, 759756), (78, 506504), (104, 379878), (156, 253252), (208, 189939), (312, 126626), (624, 63313)]