39325338

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:361

約数の個数: 80

約数和(自身を含む): 96598656

約数和(自身を除く): 57273318

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 71, 78, 81, 117, 142, 162, 213, 234, 263, 351, 426, 526, 639, 702, 789, 923, 1053, 1278, 1578, 1846, 1917, 2106, 2367, 2769, 3419, 3834, 4734, 5538, 5751, 6838, 7101, 8307, 10257, 11502, 14202, 16614, 18673, 20514, 21303, 24921, 30771, 37346, 42606, 49842, 56019, 61542, 74763, 92313, 112038, 149526, 168057, 184626, 242749, 276939, 336114, 485498, 504171, 553878, 728247, 1008342, 1456494, 1512513, 2184741, 3025026, 4369482, 6554223, 13108446, 19662669, 39325338]

約数ペア:

[(1, 39325338), (2, 19662669), (3, 13108446), (6, 6554223), (9, 4369482), (13, 3025026), (18, 2184741), (26, 1512513), (27, 1456494), (39, 1008342), (54, 728247), (71, 553878), (78, 504171), (81, 485498), (117, 336114), (142, 276939), (162, 242749), (213, 184626), (234, 168057), (263, 149526), (351, 112038), (426, 92313), (526, 74763), (639, 61542), (702, 56019), (789, 49842), (923, 42606), (1053, 37346), (1278, 30771), (1578, 24921), (1846, 21303), (1917, 20514), (2106, 18673), (2367, 16614), (2769, 14202), (3419, 11502), (3834, 10257), (4734, 8307), (5538, 7101), (5751, 6838)]