31508928

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{4973}}^1$

素因数の和:5002

約数の個数: 84

約数和(自身を含む): 98544888

約数和(自身を除く): 67035960

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 144, 176, 192, 198, 264, 288, 352, 396, 528, 576, 704, 792, 1056, 1584, 2112, 3168, 4973, 6336, 9946, 14919, 19892, 29838, 39784, 44757, 54703, 59676, 79568, 89514, 109406, 119352, 159136, 164109, 179028, 218812, 238704, 318272, 328218, 358056, 437624, 477408, 492327, 656436, 716112, 875248, 954816, 984654, 1312872, 1432224, 1750496, 1969308, 2625744, 2864448, 3500992, 3938616, 5251488, 7877232, 10502976, 15754464, 31508928]

約数ペア:

[(1, 31508928), (2, 15754464), (3, 10502976), (4, 7877232), (6, 5251488), (8, 3938616), (9, 3500992), (11, 2864448), (12, 2625744), (16, 1969308), (18, 1750496), (22, 1432224), (24, 1312872), (32, 984654), (33, 954816), (36, 875248), (44, 716112), (48, 656436), (64, 492327), (66, 477408), (72, 437624), (88, 358056), (96, 328218), (99, 318272), (132, 238704), (144, 218812), (176, 179028), (192, 164109), (198, 159136), (264, 119352), (288, 109406), (352, 89514), (396, 79568), (528, 59676), (576, 54703), (704, 44757), (792, 39784), (1056, 29838), (1584, 19892), (2112, 14919), (3168, 9946), (4973, 6336)]