39197934

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1297}}^1$

素因数の和:1401

約数の個数: 48

約数和(自身を含む): 89904672

約数和(自身を除く): 50706738

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 73, 138, 146, 207, 219, 414, 438, 657, 1297, 1314, 1679, 2594, 3358, 3891, 5037, 7782, 10074, 11673, 15111, 23346, 29831, 30222, 59662, 89493, 94681, 178986, 189362, 268479, 284043, 536958, 568086, 852129, 1704258, 2177663, 4355326, 6532989, 13065978, 19598967, 39197934]

約数ペア:

[(1, 39197934), (2, 19598967), (3, 13065978), (6, 6532989), (9, 4355326), (18, 2177663), (23, 1704258), (46, 852129), (69, 568086), (73, 536958), (138, 284043), (146, 268479), (207, 189362), (219, 178986), (414, 94681), (438, 89493), (657, 59662), (1297, 30222), (1314, 29831), (1679, 23346), (2594, 15111), (3358, 11673), (3891, 10074), (5037, 7782)]