54374618

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 88957440

約数和(自身を除く): 34582822

約数列:

[1, 2, 19, 38, 43, 86, 107, 214, 311, 622, 817, 1634, 2033, 4066, 4601, 5909, 9202, 11818, 13373, 26746, 33277, 66554, 87419, 174838, 254087, 508174, 632263, 1264526, 1430911, 2861822, 27187309, 54374618]

約数ペア:

[(1, 54374618), (2, 27187309), (19, 2861822), (38, 1430911), (43, 1264526), (86, 632263), (107, 508174), (214, 254087), (311, 174838), (622, 87419), (817, 66554), (1634, 33277), (2033, 26746), (4066, 13373), (4601, 11818), (5909, 9202)]