51790968

素因数分解:

$2^3\times 3^3\times {\mathrm{163}}^1\times {\mathrm{1471}}^1$

素因数の和:1649

約数の個数: 64

約数和(自身を含む): 144844800

約数和(自身を除く): 93053832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 163, 216, 326, 489, 652, 978, 1304, 1467, 1471, 1956, 2934, 2942, 3912, 4401, 4413, 5868, 5884, 8802, 8826, 11736, 11768, 13239, 17604, 17652, 26478, 35208, 35304, 39717, 52956, 79434, 105912, 158868, 239773, 317736, 479546, 719319, 959092, 1438638, 1918184, 2157957, 2877276, 4315914, 5754552, 6473871, 8631828, 12947742, 17263656, 25895484, 51790968]

約数ペア:

[(1, 51790968), (2, 25895484), (3, 17263656), (4, 12947742), (6, 8631828), (8, 6473871), (9, 5754552), (12, 4315914), (18, 2877276), (24, 2157957), (27, 1918184), (36, 1438638), (54, 959092), (72, 719319), (108, 479546), (163, 317736), (216, 239773), (326, 158868), (489, 105912), (652, 79434), (978, 52956), (1304, 39717), (1467, 35304), (1471, 35208), (1956, 26478), (2934, 17652), (2942, 17604), (3912, 13239), (4401, 11768), (4413, 11736), (5868, 8826), (5884, 8802)]