56142688

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4729}}^1$

素因数の和:4799

約数の個数: 48

約数和(自身を含む): 128731680

約数和(自身を除く): 72588992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2968, 4729, 5936, 9458, 11872, 18916, 33103, 37832, 66206, 75664, 132412, 151328, 250637, 264824, 501274, 529648, 1002548, 1059296, 1754459, 2005096, 3508918, 4010192, 7017836, 8020384, 14035672, 28071344, 56142688]

約数ペア:

[(1, 56142688), (2, 28071344), (4, 14035672), (7, 8020384), (8, 7017836), (14, 4010192), (16, 3508918), (28, 2005096), (32, 1754459), (53, 1059296), (56, 1002548), (106, 529648), (112, 501274), (212, 264824), (224, 250637), (371, 151328), (424, 132412), (742, 75664), (848, 66206), (1484, 37832), (1696, 33103), (2968, 18916), (4729, 11872), (5936, 9458)]