31914708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16519}}^1$

素因数の和:16556

約数の個数: 48

約数和(自身を含む): 88811520

約数和(自身を除く): 56896812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 16519, 33038, 49557, 66076, 99114, 115633, 198228, 231266, 346899, 379937, 462532, 693798, 759874, 1139811, 1387596, 1519748, 2279622, 2659559, 4559244, 5319118, 7978677, 10638236, 15957354, 31914708]

約数ペア:

[(1, 31914708), (2, 15957354), (3, 10638236), (4, 7978677), (6, 5319118), (7, 4559244), (12, 2659559), (14, 2279622), (21, 1519748), (23, 1387596), (28, 1139811), (42, 759874), (46, 693798), (69, 462532), (84, 379937), (92, 346899), (138, 231266), (161, 198228), (276, 115633), (322, 99114), (483, 66076), (644, 49557), (966, 33038), (1932, 16519)]