51919704

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{4217}}^1$

素因数の和:4254

約数の個数: 80

約数和(自身を含む): 153113400

約数和(自身を除く): 101193696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 4217, 6156, 8434, 12312, 12651, 16868, 25302, 33736, 37953, 50604, 75906, 80123, 101208, 113859, 151812, 160246, 227718, 240369, 303624, 320492, 341577, 455436, 480738, 640984, 683154, 721107, 910872, 961476, 1366308, 1442214, 1922952, 2163321, 2732616, 2884428, 4326642, 5768856, 6489963, 8653284, 12979926, 17306568, 25959852, 51919704]

約数ペア:

[(1, 51919704), (2, 25959852), (3, 17306568), (4, 12979926), (6, 8653284), (8, 6489963), (9, 5768856), (12, 4326642), (18, 2884428), (19, 2732616), (24, 2163321), (27, 1922952), (36, 1442214), (38, 1366308), (54, 961476), (57, 910872), (72, 721107), (76, 683154), (81, 640984), (108, 480738), (114, 455436), (152, 341577), (162, 320492), (171, 303624), (216, 240369), (228, 227718), (324, 160246), (342, 151812), (456, 113859), (513, 101208), (648, 80123), (684, 75906), (1026, 50604), (1368, 37953), (1539, 33736), (2052, 25302), (3078, 16868), (4104, 12651), (4217, 12312), (6156, 8434)]