38140726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{599}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 64512000

約数和(自身を除く): 26371274

約数列:

[1, 2, 13, 26, 31, 62, 79, 158, 403, 599, 806, 1027, 1198, 2054, 2449, 4898, 7787, 15574, 18569, 31837, 37138, 47321, 63674, 94642, 241397, 482794, 615173, 1230346, 1466951, 2933902, 19070363, 38140726]

約数ペア:

[(1, 38140726), (2, 19070363), (13, 2933902), (26, 1466951), (31, 1230346), (62, 615173), (79, 482794), (158, 241397), (403, 94642), (599, 63674), (806, 47321), (1027, 37138), (1198, 31837), (2054, 18569), (2449, 15574), (4898, 7787)]