39478212

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^2\times {\mathrm{691}}^1$

素因数の和:750

約数の個数: 72

約数和(自身を含む): 107149280

約数和(自身を除く): 67671068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 529, 621, 691, 828, 1058, 1242, 1382, 1587, 2073, 2116, 2484, 2764, 3174, 4146, 4761, 6219, 6348, 8292, 9522, 12438, 14283, 15893, 18657, 19044, 24876, 28566, 31786, 37314, 47679, 57132, 63572, 74628, 95358, 143037, 190716, 286074, 365539, 429111, 572148, 731078, 858222, 1096617, 1462156, 1716444, 2193234, 3289851, 4386468, 6579702, 9869553, 13159404, 19739106, 39478212]

約数ペア:

[(1, 39478212), (2, 19739106), (3, 13159404), (4, 9869553), (6, 6579702), (9, 4386468), (12, 3289851), (18, 2193234), (23, 1716444), (27, 1462156), (36, 1096617), (46, 858222), (54, 731078), (69, 572148), (92, 429111), (108, 365539), (138, 286074), (207, 190716), (276, 143037), (414, 95358), (529, 74628), (621, 63572), (691, 57132), (828, 47679), (1058, 37314), (1242, 31786), (1382, 28566), (1587, 24876), (2073, 19044), (2116, 18657), (2484, 15893), (2764, 14283), (3174, 12438), (4146, 9522), (4761, 8292), (6219, 6348)]