39780018

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{32029}}^1$

素因数の和:32063

約数の個数: 32

約数和(自身を含む): 92246400

約数和(自身を除く): 52466382

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 32029, 64058, 96087, 192174, 288261, 576522, 736667, 864783, 1473334, 1729566, 2210001, 4420002, 6630003, 13260006, 19890009, 39780018]

約数ペア:

[(1, 39780018), (2, 19890009), (3, 13260006), (6, 6630003), (9, 4420002), (18, 2210001), (23, 1729566), (27, 1473334), (46, 864783), (54, 736667), (69, 576522), (138, 288261), (207, 192174), (414, 96087), (621, 64058), (1242, 32029)]