50219810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2251}}^1$

素因数の和:2378

約数の個数: 32

約数和(自身を含む): 95340672

約数和(自身を除く): 45120862

約数列:

[1, 2, 5, 10, 23, 46, 97, 115, 194, 230, 485, 970, 2231, 2251, 4462, 4502, 11155, 11255, 22310, 22510, 51773, 103546, 218347, 258865, 436694, 517730, 1091735, 2183470, 5021981, 10043962, 25109905, 50219810]

約数ペア:

[(1, 50219810), (2, 25109905), (5, 10043962), (10, 5021981), (23, 2183470), (46, 1091735), (97, 517730), (115, 436694), (194, 258865), (230, 218347), (485, 103546), (970, 51773), (2231, 22510), (2251, 22310), (4462, 11255), (4502, 11155)]