40409016

素因数分解:

$2^3\times 3^1\times {\mathrm{991}}^1\times {\mathrm{1699}}^1$

素因数の和:2699

約数の個数: 32

約数和(自身を含む): 101184000

約数和(自身を除く): 60774984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 991, 1699, 1982, 2973, 3398, 3964, 5097, 5946, 6796, 7928, 10194, 11892, 13592, 20388, 23784, 40776, 1683709, 3367418, 5051127, 6734836, 10102254, 13469672, 20204508, 40409016]

約数ペア:

[(1, 40409016), (2, 20204508), (3, 13469672), (4, 10102254), (6, 6734836), (8, 5051127), (12, 3367418), (24, 1683709), (991, 40776), (1699, 23784), (1982, 20388), (2973, 13592), (3398, 11892), (3964, 10194), (5097, 7928), (5946, 6796)]