38957050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{367}}^1$

素因数の和:583

約数の個数: 48

約数和(自身を含む): 79673472

約数和(自身を除く): 40716422

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 193, 275, 367, 386, 550, 734, 965, 1835, 1930, 2123, 3670, 4037, 4246, 4825, 8074, 9175, 9650, 10615, 18350, 20185, 21230, 40370, 53075, 70831, 100925, 106150, 141662, 201850, 354155, 708310, 779141, 1558282, 1770775, 3541550, 3895705, 7791410, 19478525, 38957050]

約数ペア:

[(1, 38957050), (2, 19478525), (5, 7791410), (10, 3895705), (11, 3541550), (22, 1770775), (25, 1558282), (50, 779141), (55, 708310), (110, 354155), (193, 201850), (275, 141662), (367, 106150), (386, 100925), (550, 70831), (734, 53075), (965, 40370), (1835, 21230), (1930, 20185), (2123, 18350), (3670, 10615), (4037, 9650), (4246, 9175), (4825, 8074)]