51323994

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{821}}^1$

素因数の和:1003

約数の個数: 48

約数和(自身を含む): 116947584

約数和(自身を除く): 65623590

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 151, 207, 302, 414, 453, 821, 906, 1359, 1642, 2463, 2718, 3473, 4926, 6946, 7389, 10419, 14778, 18883, 20838, 31257, 37766, 56649, 62514, 113298, 123971, 169947, 247942, 339894, 371913, 743826, 1115739, 2231478, 2851333, 5702666, 8553999, 17107998, 25661997, 51323994]

約数ペア:

[(1, 51323994), (2, 25661997), (3, 17107998), (6, 8553999), (9, 5702666), (18, 2851333), (23, 2231478), (46, 1115739), (69, 743826), (138, 371913), (151, 339894), (207, 247942), (302, 169947), (414, 123971), (453, 113298), (821, 62514), (906, 56649), (1359, 37766), (1642, 31257), (2463, 20838), (2718, 18883), (3473, 14778), (4926, 10419), (6946, 7389)]