38964384

素因数分解:

$2^5\times 3^2\times {\mathrm{193}}^1\times {\mathrm{701}}^1$

素因数の和:910

約数の個数: 72

約数和(自身を含む): 111537972

約数和(自身を除く): 72573588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 193, 288, 386, 579, 701, 772, 1158, 1402, 1544, 1737, 2103, 2316, 2804, 3088, 3474, 4206, 4632, 5608, 6176, 6309, 6948, 8412, 9264, 11216, 12618, 13896, 16824, 18528, 22432, 25236, 27792, 33648, 50472, 55584, 67296, 100944, 135293, 201888, 270586, 405879, 541172, 811758, 1082344, 1217637, 1623516, 2164688, 2435274, 3247032, 4329376, 4870548, 6494064, 9741096, 12988128, 19482192, 38964384]

約数ペア:

[(1, 38964384), (2, 19482192), (3, 12988128), (4, 9741096), (6, 6494064), (8, 4870548), (9, 4329376), (12, 3247032), (16, 2435274), (18, 2164688), (24, 1623516), (32, 1217637), (36, 1082344), (48, 811758), (72, 541172), (96, 405879), (144, 270586), (193, 201888), (288, 135293), (386, 100944), (579, 67296), (701, 55584), (772, 50472), (1158, 33648), (1402, 27792), (1544, 25236), (1737, 22432), (2103, 18528), (2316, 16824), (2804, 13896), (3088, 12618), (3474, 11216), (4206, 9264), (4632, 8412), (5608, 6948), (6176, 6309)]