40928500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{3559}}^1$

素因数の和:3601

約数の個数: 48

約数和(自身を含む): 93300480

約数和(自身を除く): 52371980

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 230, 250, 460, 500, 575, 1150, 2300, 2875, 3559, 5750, 7118, 11500, 14236, 17795, 35590, 71180, 81857, 88975, 163714, 177950, 327428, 355900, 409285, 444875, 818570, 889750, 1637140, 1779500, 2046425, 4092850, 8185700, 10232125, 20464250, 40928500]

約数ペア:

[(1, 40928500), (2, 20464250), (4, 10232125), (5, 8185700), (10, 4092850), (20, 2046425), (23, 1779500), (25, 1637140), (46, 889750), (50, 818570), (92, 444875), (100, 409285), (115, 355900), (125, 327428), (230, 177950), (250, 163714), (460, 88975), (500, 81857), (575, 71180), (1150, 35590), (2300, 17795), (2875, 14236), (3559, 11500), (5750, 7118)]