48846986

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{55889}}^1$

素因数の和:55933

約数の個数: 16

約数和(自身を含む): 80481600

約数和(自身を除く): 31634614

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 55889, 111778, 1061891, 1285447, 2123782, 2570894, 24423493, 48846986]

約数ペア:

[(1, 48846986), (2, 24423493), (19, 2570894), (23, 2123782), (38, 1285447), (46, 1061891), (437, 111778), (874, 55889)]