49601915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 68553216

約数和(自身を除く): 18951301

約数列:

[1, 5, 11, 23, 55, 113, 115, 253, 347, 565, 1243, 1265, 1735, 2599, 3817, 6215, 7981, 12995, 19085, 28589, 39211, 39905, 87791, 142945, 196055, 431321, 438955, 901853, 2156605, 4509265, 9920383, 49601915]

約数ペア:

[(1, 49601915), (5, 9920383), (11, 4509265), (23, 2156605), (55, 901853), (113, 438955), (115, 431321), (253, 196055), (347, 142945), (565, 87791), (1243, 39905), (1265, 39211), (1735, 28589), (2599, 19085), (3817, 12995), (6215, 7981)]