40539264

素因数分解:

$2^7\times 3^1\times {\mathrm{193}}^1\times {\mathrm{547}}^1$

素因数の和:757

約数の個数: 64

約数和(自身を含む): 108438240

約数和(自身を除く): 67898976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 193, 384, 386, 547, 579, 772, 1094, 1158, 1544, 1641, 2188, 2316, 3088, 3282, 4376, 4632, 6176, 6564, 8752, 9264, 12352, 13128, 17504, 18528, 24704, 26256, 35008, 37056, 52512, 70016, 74112, 105024, 105571, 210048, 211142, 316713, 422284, 633426, 844568, 1266852, 1689136, 2533704, 3378272, 5067408, 6756544, 10134816, 13513088, 20269632, 40539264]

約数ペア:

[(1, 40539264), (2, 20269632), (3, 13513088), (4, 10134816), (6, 6756544), (8, 5067408), (12, 3378272), (16, 2533704), (24, 1689136), (32, 1266852), (48, 844568), (64, 633426), (96, 422284), (128, 316713), (192, 211142), (193, 210048), (384, 105571), (386, 105024), (547, 74112), (579, 70016), (772, 52512), (1094, 37056), (1158, 35008), (1544, 26256), (1641, 24704), (2188, 18528), (2316, 17504), (3088, 13128), (3282, 12352), (4376, 9264), (4632, 8752), (6176, 6564)]