38932360

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:350

約数の個数: 64

約数和(自身を含む): 90576000

約数和(自身を除く): 51643640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 73, 134, 146, 199, 268, 292, 335, 365, 398, 536, 584, 670, 730, 796, 995, 1340, 1460, 1592, 1990, 2680, 2920, 3980, 4891, 7960, 9782, 13333, 14527, 19564, 24455, 26666, 29054, 39128, 48910, 53332, 58108, 66665, 72635, 97820, 106664, 116216, 133330, 145270, 195640, 266660, 290540, 533320, 581080, 973309, 1946618, 3893236, 4866545, 7786472, 9733090, 19466180, 38932360]

約数ペア:

[(1, 38932360), (2, 19466180), (4, 9733090), (5, 7786472), (8, 4866545), (10, 3893236), (20, 1946618), (40, 973309), (67, 581080), (73, 533320), (134, 290540), (146, 266660), (199, 195640), (268, 145270), (292, 133330), (335, 116216), (365, 106664), (398, 97820), (536, 72635), (584, 66665), (670, 58108), (730, 53332), (796, 48910), (995, 39128), (1340, 29054), (1460, 26666), (1592, 24455), (1990, 19564), (2680, 14527), (2920, 13333), (3980, 9782), (4891, 7960)]