50821120

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{709}}^1$

素因数の和:743

約数の個数: 96

約数和(自身を含む): 139557600

約数和(自身を除く): 88736480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 709, 896, 1024, 1120, 1280, 1418, 1792, 2048, 2240, 2560, 2836, 3545, 3584, 4480, 4963, 5120, 5672, 7090, 7168, 8960, 9926, 10240, 11344, 14180, 14336, 17920, 19852, 22688, 24815, 28360, 35840, 39704, 45376, 49630, 56720, 71680, 79408, 90752, 99260, 113440, 158816, 181504, 198520, 226880, 317632, 363008, 397040, 453760, 635264, 726016, 794080, 907520, 1270528, 1452032, 1588160, 1815040, 2541056, 3176320, 3630080, 5082112, 6352640, 7260160, 10164224, 12705280, 25410560, 50821120]

約数ペア:

[(1, 50821120), (2, 25410560), (4, 12705280), (5, 10164224), (7, 7260160), (8, 6352640), (10, 5082112), (14, 3630080), (16, 3176320), (20, 2541056), (28, 1815040), (32, 1588160), (35, 1452032), (40, 1270528), (56, 907520), (64, 794080), (70, 726016), (80, 635264), (112, 453760), (128, 397040), (140, 363008), (160, 317632), (224, 226880), (256, 198520), (280, 181504), (320, 158816), (448, 113440), (512, 99260), (560, 90752), (640, 79408), (709, 71680), (896, 56720), (1024, 49630), (1120, 45376), (1280, 39704), (1418, 35840), (1792, 28360), (2048, 24815), (2240, 22688), (2560, 19852), (2836, 17920), (3545, 14336), (3584, 14180), (4480, 11344), (4963, 10240), (5120, 9926), (5672, 8960), (7090, 7168)]