40267250

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:236

約数の個数: 64

約数和(自身を含む): 80870400

約数和(自身を除く): 40603150

約数列:

[1, 2, 5, 10, 23, 25, 46, 47, 50, 94, 115, 125, 149, 230, 235, 250, 298, 470, 575, 745, 1081, 1150, 1175, 1490, 2162, 2350, 2875, 3427, 3725, 5405, 5750, 5875, 6854, 7003, 7450, 10810, 11750, 14006, 17135, 18625, 27025, 34270, 35015, 37250, 54050, 70030, 85675, 135125, 161069, 171350, 175075, 270250, 322138, 350150, 428375, 805345, 856750, 875375, 1610690, 1750750, 4026725, 8053450, 20133625, 40267250]

約数ペア:

[(1, 40267250), (2, 20133625), (5, 8053450), (10, 4026725), (23, 1750750), (25, 1610690), (46, 875375), (47, 856750), (50, 805345), (94, 428375), (115, 350150), (125, 322138), (149, 270250), (230, 175075), (235, 171350), (250, 161069), (298, 135125), (470, 85675), (575, 70030), (745, 54050), (1081, 37250), (1150, 35015), (1175, 34270), (1490, 27025), (2162, 18625), (2350, 17135), (2875, 14006), (3427, 11750), (3725, 10810), (5405, 7450), (5750, 7003), (5875, 6854)]