51245242

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3449}}^1$

素因数の和:3510

約数の個数: 32

約数和(自身を含む): 89424000

約数和(自身を除く): 38178758

約数列:

[1, 2, 17, 19, 23, 34, 38, 46, 323, 391, 437, 646, 782, 874, 3449, 6898, 7429, 14858, 58633, 65531, 79327, 117266, 131062, 158654, 1114027, 1348559, 1507213, 2228054, 2697118, 3014426, 25622621, 51245242]

約数ペア:

[(1, 51245242), (2, 25622621), (17, 3014426), (19, 2697118), (23, 2228054), (34, 1507213), (38, 1348559), (46, 1114027), (323, 158654), (391, 131062), (437, 117266), (646, 79327), (782, 65531), (874, 58633), (3449, 14858), (6898, 7429)]