51217542

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{10657}}^1$

素因数の和:10757

約数の個数: 32

約数和(自身を含む): 115106400

約数和(自身を除く): 63888858

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 4806, 10657, 21314, 31971, 63942, 95913, 191826, 287739, 575478, 948473, 1896946, 2845419, 5690838, 8536257, 17072514, 25608771, 51217542]

約数ペア:

[(1, 51217542), (2, 25608771), (3, 17072514), (6, 8536257), (9, 5690838), (18, 2845419), (27, 1896946), (54, 948473), (89, 575478), (178, 287739), (267, 191826), (534, 95913), (801, 63942), (1602, 31971), (2403, 21314), (4806, 10657)]