54969318

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1657}}^1$

素因数の和:1781

約数の個数: 48

約数和(自身を含む): 126737520

約数和(自身を除く): 71768202

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 97, 114, 171, 194, 291, 342, 582, 873, 1657, 1746, 1843, 3314, 3686, 4971, 5529, 9942, 11058, 14913, 16587, 29826, 31483, 33174, 62966, 94449, 160729, 188898, 283347, 321458, 482187, 566694, 964374, 1446561, 2893122, 3053851, 6107702, 9161553, 18323106, 27484659, 54969318]

約数ペア:

[(1, 54969318), (2, 27484659), (3, 18323106), (6, 9161553), (9, 6107702), (18, 3053851), (19, 2893122), (38, 1446561), (57, 964374), (97, 566694), (114, 482187), (171, 321458), (194, 283347), (291, 188898), (342, 160729), (582, 94449), (873, 62966), (1657, 33174), (1746, 31483), (1843, 29826), (3314, 16587), (3686, 14913), (4971, 11058), (5529, 9942)]