38709954

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1301}}^1$

素因数の和:1360

約数の個数: 64

約数和(自身を含む): 93744000

約数和(自身を除く): 55034046

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 29, 38, 54, 57, 58, 87, 114, 171, 174, 261, 342, 513, 522, 551, 783, 1026, 1102, 1301, 1566, 1653, 2602, 3306, 3903, 4959, 7806, 9918, 11709, 14877, 23418, 24719, 29754, 35127, 37729, 49438, 70254, 74157, 75458, 113187, 148314, 222471, 226374, 339561, 444942, 667413, 679122, 716851, 1018683, 1334826, 1433702, 2037366, 2150553, 4301106, 6451659, 12903318, 19354977, 38709954]

約数ペア:

[(1, 38709954), (2, 19354977), (3, 12903318), (6, 6451659), (9, 4301106), (18, 2150553), (19, 2037366), (27, 1433702), (29, 1334826), (38, 1018683), (54, 716851), (57, 679122), (58, 667413), (87, 444942), (114, 339561), (171, 226374), (174, 222471), (261, 148314), (342, 113187), (513, 75458), (522, 74157), (551, 70254), (783, 49438), (1026, 37729), (1102, 35127), (1301, 29754), (1566, 24719), (1653, 23418), (2602, 14877), (3306, 11709), (3903, 9918), (4959, 7806)]