38430774

素因数分解:

$2^1\times 3^4\times {\mathrm{157}}^1\times {\mathrm{1511}}^1$

素因数の和:1682

約数の個数: 40

約数和(自身を含む): 86719248

約数和(自身を除く): 48288474

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 157, 162, 314, 471, 942, 1413, 1511, 2826, 3022, 4239, 4533, 8478, 9066, 12717, 13599, 25434, 27198, 40797, 81594, 122391, 237227, 244782, 474454, 711681, 1423362, 2135043, 4270086, 6405129, 12810258, 19215387, 38430774]

約数ペア:

[(1, 38430774), (2, 19215387), (3, 12810258), (6, 6405129), (9, 4270086), (18, 2135043), (27, 1423362), (54, 711681), (81, 474454), (157, 244782), (162, 237227), (314, 122391), (471, 81594), (942, 40797), (1413, 27198), (1511, 25434), (2826, 13599), (3022, 12717), (4239, 9066), (4533, 8478)]