42163760

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{8933}}^1$

素因数の和:9005

約数の個数: 40

約数和(自身を含む): 99703440

約数和(自身を除く): 57539680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 8933, 17866, 35732, 44665, 71464, 89330, 142928, 178660, 357320, 527047, 714640, 1054094, 2108188, 2635235, 4216376, 5270470, 8432752, 10540940, 21081880, 42163760]

約数ペア:

[(1, 42163760), (2, 21081880), (4, 10540940), (5, 8432752), (8, 5270470), (10, 4216376), (16, 2635235), (20, 2108188), (40, 1054094), (59, 714640), (80, 527047), (118, 357320), (236, 178660), (295, 142928), (472, 89330), (590, 71464), (944, 44665), (1180, 35732), (2360, 17866), (4720, 8933)]