48104500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:178

約数の個数: 96

約数和(自身を含む): 113218560

約数和(自身を除く): 65114060

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 47, 50, 89, 92, 94, 100, 115, 125, 178, 188, 230, 235, 250, 356, 445, 460, 470, 500, 575, 890, 940, 1081, 1150, 1175, 1780, 2047, 2162, 2225, 2300, 2350, 2875, 4094, 4183, 4324, 4450, 4700, 5405, 5750, 5875, 8188, 8366, 8900, 10235, 10810, 11125, 11500, 11750, 16732, 20470, 20915, 21620, 22250, 23500, 27025, 40940, 41830, 44500, 51175, 54050, 83660, 96209, 102350, 104575, 108100, 135125, 192418, 204700, 209150, 255875, 270250, 384836, 418300, 481045, 511750, 522875, 540500, 962090, 1023500, 1045750, 1924180, 2091500, 2405225, 4810450, 9620900, 12026125, 24052250, 48104500]

約数ペア:

[(1, 48104500), (2, 24052250), (4, 12026125), (5, 9620900), (10, 4810450), (20, 2405225), (23, 2091500), (25, 1924180), (46, 1045750), (47, 1023500), (50, 962090), (89, 540500), (92, 522875), (94, 511750), (100, 481045), (115, 418300), (125, 384836), (178, 270250), (188, 255875), (230, 209150), (235, 204700), (250, 192418), (356, 135125), (445, 108100), (460, 104575), (470, 102350), (500, 96209), (575, 83660), (890, 54050), (940, 51175), (1081, 44500), (1150, 41830), (1175, 40940), (1780, 27025), (2047, 23500), (2162, 22250), (2225, 21620), (2300, 20915), (2350, 20470), (2875, 16732), (4094, 11750), (4183, 11500), (4324, 11125), (4450, 10810), (4700, 10235), (5405, 8900), (5750, 8366), (5875, 8188)]