31752032

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{601}}^1$

素因数の和:751

約数の個数: 48

約数和(自身を含む): 67963392

約数和(自身を除く): 36211360

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 127, 208, 254, 416, 508, 601, 1016, 1202, 1651, 2032, 2404, 3302, 4064, 4808, 6604, 7813, 9616, 13208, 15626, 19232, 26416, 31252, 52832, 62504, 76327, 125008, 152654, 250016, 305308, 610616, 992251, 1221232, 1984502, 2442464, 3969004, 7938008, 15876016, 31752032]

約数ペア:

[(1, 31752032), (2, 15876016), (4, 7938008), (8, 3969004), (13, 2442464), (16, 1984502), (26, 1221232), (32, 992251), (52, 610616), (104, 305308), (127, 250016), (208, 152654), (254, 125008), (416, 76327), (508, 62504), (601, 52832), (1016, 31252), (1202, 26416), (1651, 19232), (2032, 15626), (2404, 13208), (3302, 9616), (4064, 7813), (4808, 6604)]