41946640

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{8887}}^1$

素因数の和:8959

約数の個数: 40

約数和(自身を含む): 99190080

約数和(自身を除く): 57243440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 8887, 17774, 35548, 44435, 71096, 88870, 142192, 177740, 355480, 524333, 710960, 1048666, 2097332, 2621665, 4194664, 5243330, 8389328, 10486660, 20973320, 41946640]

約数ペア:

[(1, 41946640), (2, 20973320), (4, 10486660), (5, 8389328), (8, 5243330), (10, 4194664), (16, 2621665), (20, 2097332), (40, 1048666), (59, 710960), (80, 524333), (118, 355480), (236, 177740), (295, 142192), (472, 88870), (590, 71096), (944, 44435), (1180, 35548), (2360, 17774), (4720, 8887)]