56274176

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1013}}^1$

素因数の和:1067

約数の個数: 72

約数和(自身を含む): 132647424

約数和(自身を除く): 76373248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 868, 896, 992, 1013, 1736, 1792, 1984, 2026, 3472, 3968, 4052, 6944, 7091, 7936, 8104, 13888, 14182, 16208, 27776, 28364, 31403, 32416, 55552, 56728, 62806, 64832, 113456, 125612, 129664, 219821, 226912, 251224, 259328, 439642, 453824, 502448, 879284, 907648, 1004896, 1758568, 1815296, 2009792, 3517136, 4019584, 7034272, 8039168, 14068544, 28137088, 56274176]

約数ペア:

[(1, 56274176), (2, 28137088), (4, 14068544), (7, 8039168), (8, 7034272), (14, 4019584), (16, 3517136), (28, 2009792), (31, 1815296), (32, 1758568), (56, 1004896), (62, 907648), (64, 879284), (112, 502448), (124, 453824), (128, 439642), (217, 259328), (224, 251224), (248, 226912), (256, 219821), (434, 129664), (448, 125612), (496, 113456), (868, 64832), (896, 62806), (992, 56728), (1013, 55552), (1736, 32416), (1792, 31403), (1984, 28364), (2026, 27776), (3472, 16208), (3968, 14182), (4052, 13888), (6944, 8104), (7091, 7936)]