51884856

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{4421}}^1$

素因数の和:4596

約数の個数: 48

約数和(自身を含む): 141415560

約数和(自身を除く): 89530704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2934, 3912, 4421, 5868, 8842, 11736, 13263, 17684, 26526, 35368, 39789, 53052, 79578, 106104, 159156, 318312, 720623, 1441246, 2161869, 2882492, 4323738, 5764984, 6485607, 8647476, 12971214, 17294952, 25942428, 51884856]

約数ペア:

[(1, 51884856), (2, 25942428), (3, 17294952), (4, 12971214), (6, 8647476), (8, 6485607), (9, 5764984), (12, 4323738), (18, 2882492), (24, 2161869), (36, 1441246), (72, 720623), (163, 318312), (326, 159156), (489, 106104), (652, 79578), (978, 53052), (1304, 39789), (1467, 35368), (1956, 26526), (2934, 17684), (3912, 13263), (4421, 11736), (5868, 8842)]