41619656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{2011}}^1$

素因数の和:2229

約数の個数: 32

約数和(自身を含む): 84504000

約数和(自身を除く): 42884344

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 199, 398, 796, 1592, 2011, 2587, 4022, 5174, 8044, 10348, 16088, 20696, 26143, 52286, 104572, 209144, 400189, 800378, 1600756, 3201512, 5202457, 10404914, 20809828, 41619656]

約数ペア:

[(1, 41619656), (2, 20809828), (4, 10404914), (8, 5202457), (13, 3201512), (26, 1600756), (52, 800378), (104, 400189), (199, 209144), (398, 104572), (796, 52286), (1592, 26143), (2011, 20696), (2587, 16088), (4022, 10348), (5174, 8044)]