38193632

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1$

素因数の和:771

約数の個数: 48

約数和(自身を含む): 78935472

約数和(自身を除く): 40741840

約数列:

[1, 2, 4, 8, 16, 32, 41, 43, 82, 86, 164, 172, 328, 344, 656, 677, 688, 1312, 1354, 1376, 1763, 2708, 3526, 5416, 7052, 10832, 14104, 21664, 27757, 28208, 29111, 55514, 56416, 58222, 111028, 116444, 222056, 232888, 444112, 465776, 888224, 931552, 1193551, 2387102, 4774204, 9548408, 19096816, 38193632]

約数ペア:

[(1, 38193632), (2, 19096816), (4, 9548408), (8, 4774204), (16, 2387102), (32, 1193551), (41, 931552), (43, 888224), (82, 465776), (86, 444112), (164, 232888), (172, 222056), (328, 116444), (344, 111028), (656, 58222), (677, 56416), (688, 55514), (1312, 29111), (1354, 28208), (1376, 27757), (1763, 21664), (2708, 14104), (3526, 10832), (5416, 7052)]