47748352

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{71}}^2$

素因数の和:195

約数の個数: 54

約数和(自身を含む): 99284234

約数和(自身を除く): 51535882

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 71, 74, 128, 142, 148, 256, 284, 296, 568, 592, 1136, 1184, 2272, 2368, 2627, 4544, 4736, 5041, 5254, 9088, 9472, 10082, 10508, 18176, 20164, 21016, 40328, 42032, 80656, 84064, 161312, 168128, 186517, 322624, 336256, 373034, 645248, 672512, 746068, 1290496, 1492136, 2984272, 5968544, 11937088, 23874176, 47748352]

約数ペア:

[(1, 47748352), (2, 23874176), (4, 11937088), (8, 5968544), (16, 2984272), (32, 1492136), (37, 1290496), (64, 746068), (71, 672512), (74, 645248), (128, 373034), (142, 336256), (148, 322624), (256, 186517), (284, 168128), (296, 161312), (568, 84064), (592, 80656), (1136, 42032), (1184, 40328), (2272, 21016), (2368, 20164), (2627, 18176), (4544, 10508), (4736, 10082), (5041, 9472), (5254, 9088)]