39736386

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 91766400

約数和(自身を除く): 52030014

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 109, 129, 157, 218, 258, 314, 327, 387, 471, 654, 774, 942, 981, 1161, 1413, 1962, 2322, 2826, 2943, 4239, 4687, 5886, 6751, 8478, 9374, 13502, 14061, 17113, 20253, 28122, 34226, 40506, 42183, 51339, 60759, 84366, 102678, 121518, 126549, 154017, 182277, 253098, 308034, 364554, 462051, 735859, 924102, 1471718, 2207577, 4415154, 6622731, 13245462, 19868193, 39736386]

約数ペア:

[(1, 39736386), (2, 19868193), (3, 13245462), (6, 6622731), (9, 4415154), (18, 2207577), (27, 1471718), (43, 924102), (54, 735859), (86, 462051), (109, 364554), (129, 308034), (157, 253098), (218, 182277), (258, 154017), (314, 126549), (327, 121518), (387, 102678), (471, 84366), (654, 60759), (774, 51339), (942, 42183), (981, 40506), (1161, 34226), (1413, 28122), (1962, 20253), (2322, 17113), (2826, 14061), (2943, 13502), (4239, 9374), (4687, 8478), (5886, 6751)]