41000290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6961}}^1$

素因数の和:7018

約数の個数: 32

約数和(自身を含む): 80202240

約数和(自身を除く): 39201950

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 6961, 13922, 34805, 69610, 132259, 215791, 264518, 431582, 661295, 1078955, 1322590, 2157910, 4100029, 8200058, 20500145, 41000290]

約数ペア:

[(1, 41000290), (2, 20500145), (5, 8200058), (10, 4100029), (19, 2157910), (31, 1322590), (38, 1078955), (62, 661295), (95, 431582), (155, 264518), (190, 215791), (310, 132259), (589, 69610), (1178, 34805), (2945, 13922), (5890, 6961)]