31865592

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{10973}}^1$

素因数の和:11004

約数の個数: 48

約数和(自身を含む): 87572520

約数和(自身を除く): 55706928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 10973, 21946, 32919, 43892, 65838, 87784, 120703, 131676, 241406, 263352, 362109, 482812, 724218, 965624, 1327733, 1448436, 2655466, 2896872, 3983199, 5310932, 7966398, 10621864, 15932796, 31865592]

約数ペア:

[(1, 31865592), (2, 15932796), (3, 10621864), (4, 7966398), (6, 5310932), (8, 3983199), (11, 2896872), (12, 2655466), (22, 1448436), (24, 1327733), (33, 965624), (44, 724218), (66, 482812), (88, 362109), (121, 263352), (132, 241406), (242, 131676), (264, 120703), (363, 87784), (484, 65838), (726, 43892), (968, 32919), (1452, 21946), (2904, 10973)]