38564656

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5011}}^1$

素因数の和:5069

約数の個数: 40

約数和(自身を含む): 82657904

約数和(自身を除く): 44093248

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 5011, 7696, 10022, 20044, 40088, 65143, 80176, 130286, 185407, 260572, 370814, 521144, 741628, 1042288, 1483256, 2410291, 2966512, 4820582, 9641164, 19282328, 38564656]

約数ペア:

[(1, 38564656), (2, 19282328), (4, 9641164), (8, 4820582), (13, 2966512), (16, 2410291), (26, 1483256), (37, 1042288), (52, 741628), (74, 521144), (104, 370814), (148, 260572), (208, 185407), (296, 130286), (481, 80176), (592, 65143), (962, 40088), (1924, 20044), (3848, 10022), (5011, 7696)]