51287472

素因数分解:

$2^4\times 3^3\times {\mathrm{227}}^1\times {\mathrm{523}}^1$

素因数の和:767

約数の個数: 80

約数和(自身を含む): 148145280

約数和(自身を除く): 96857808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 227, 432, 454, 523, 681, 908, 1046, 1362, 1569, 1816, 2043, 2092, 2724, 3138, 3632, 4086, 4184, 4707, 5448, 6129, 6276, 8172, 8368, 9414, 10896, 12258, 12552, 14121, 16344, 18828, 24516, 25104, 28242, 32688, 37656, 49032, 56484, 75312, 98064, 112968, 118721, 225936, 237442, 356163, 474884, 712326, 949768, 1068489, 1424652, 1899536, 2136978, 2849304, 3205467, 4273956, 5698608, 6410934, 8547912, 12821868, 17095824, 25643736, 51287472]

約数ペア:

[(1, 51287472), (2, 25643736), (3, 17095824), (4, 12821868), (6, 8547912), (8, 6410934), (9, 5698608), (12, 4273956), (16, 3205467), (18, 2849304), (24, 2136978), (27, 1899536), (36, 1424652), (48, 1068489), (54, 949768), (72, 712326), (108, 474884), (144, 356163), (216, 237442), (227, 225936), (432, 118721), (454, 112968), (523, 98064), (681, 75312), (908, 56484), (1046, 49032), (1362, 37656), (1569, 32688), (1816, 28242), (2043, 25104), (2092, 24516), (2724, 18828), (3138, 16344), (3632, 14121), (4086, 12552), (4184, 12258), (4707, 10896), (5448, 9414), (6129, 8368), (6276, 8172)]