42159376

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8009}}^1$

素因数の和:8071

約数の個数: 40

約数和(自身を含む): 95351040

約数和(自身を除く): 53191664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 8009, 16018, 32036, 56063, 64072, 112126, 128144, 224252, 376423, 448504, 752846, 897008, 1505692, 2634961, 3011384, 5269922, 6022768, 10539844, 21079688, 42159376]

約数ペア:

[(1, 42159376), (2, 21079688), (4, 10539844), (7, 6022768), (8, 5269922), (14, 3011384), (16, 2634961), (28, 1505692), (47, 897008), (56, 752846), (94, 448504), (112, 376423), (188, 224252), (329, 128144), (376, 112126), (658, 64072), (752, 56063), (1316, 32036), (2632, 16018), (5264, 8009)]