40102384

素因数分解:

$2^4\times 7^2\times {\mathrm{51151}}^1$

素因数の和:51173

約数の個数: 30

約数和(自身を含む): 90385584

約数和(自身を除く): 50283200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 51151, 102302, 204604, 358057, 409208, 716114, 818416, 1432228, 2506399, 2864456, 5012798, 5728912, 10025596, 20051192, 40102384]

約数ペア:

[(1, 40102384), (2, 20051192), (4, 10025596), (7, 5728912), (8, 5012798), (14, 2864456), (16, 2506399), (28, 1432228), (49, 818416), (56, 716114), (98, 409208), (112, 358057), (196, 204604), (392, 102302), (784, 51151)]