40577170

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 74487600

約数和(自身を除く): 33910430

約数列:

[1, 2, 5, 10, 113, 149, 226, 241, 298, 482, 565, 745, 1130, 1205, 1490, 2410, 16837, 27233, 33674, 35909, 54466, 71818, 84185, 136165, 168370, 179545, 272330, 359090, 4057717, 8115434, 20288585, 40577170]

約数ペア:

[(1, 40577170), (2, 20288585), (5, 8115434), (10, 4057717), (113, 359090), (149, 272330), (226, 179545), (241, 168370), (298, 136165), (482, 84185), (565, 71818), (745, 54466), (1130, 35909), (1205, 33674), (1490, 27233), (2410, 16837)]