51874706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{389}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 88058880

約数和(自身を除く): 36184174

約数列:

[1, 2, 13, 23, 26, 46, 223, 299, 389, 446, 598, 778, 2899, 5057, 5129, 5798, 8947, 10114, 10258, 17894, 66677, 86747, 116311, 133354, 173494, 232622, 1127711, 1995181, 2255422, 3990362, 25937353, 51874706]

約数ペア:

[(1, 51874706), (2, 25937353), (13, 3990362), (23, 2255422), (26, 1995181), (46, 1127711), (223, 232622), (299, 173494), (389, 133354), (446, 116311), (598, 86747), (778, 66677), (2899, 17894), (5057, 10258), (5129, 10114), (5798, 8947)]