48035680

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{557}}^1$

素因数の和:597

約数の個数: 144

約数和(自身を含む): 144272016

約数和(自身を除く): 96236336

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 160, 176, 196, 220, 224, 245, 280, 308, 352, 385, 392, 440, 490, 539, 557, 560, 616, 770, 784, 880, 980, 1078, 1114, 1120, 1232, 1540, 1568, 1760, 1960, 2156, 2228, 2464, 2695, 2785, 3080, 3899, 3920, 4312, 4456, 5390, 5570, 6127, 6160, 7798, 7840, 8624, 8912, 10780, 11140, 12254, 12320, 15596, 17248, 17824, 19495, 21560, 22280, 24508, 27293, 30635, 31192, 38990, 42889, 43120, 44560, 49016, 54586, 61270, 62384, 77980, 85778, 86240, 89120, 98032, 109172, 122540, 124768, 136465, 155960, 171556, 196064, 214445, 218344, 245080, 272930, 300223, 311920, 343112, 428890, 436688, 490160, 545860, 600446, 623840, 686224, 857780, 873376, 980320, 1091720, 1200892, 1372448, 1501115, 1715560, 2183440, 2401784, 3002230, 3431120, 4366880, 4803568, 6004460, 6862240, 9607136, 12008920, 24017840, 48035680]

約数ペア:

[(1, 48035680), (2, 24017840), (4, 12008920), (5, 9607136), (7, 6862240), (8, 6004460), (10, 4803568), (11, 4366880), (14, 3431120), (16, 3002230), (20, 2401784), (22, 2183440), (28, 1715560), (32, 1501115), (35, 1372448), (40, 1200892), (44, 1091720), (49, 980320), (55, 873376), (56, 857780), (70, 686224), (77, 623840), (80, 600446), (88, 545860), (98, 490160), (110, 436688), (112, 428890), (140, 343112), (154, 311920), (160, 300223), (176, 272930), (196, 245080), (220, 218344), (224, 214445), (245, 196064), (280, 171556), (308, 155960), (352, 136465), (385, 124768), (392, 122540), (440, 109172), (490, 98032), (539, 89120), (557, 86240), (560, 85778), (616, 77980), (770, 62384), (784, 61270), (880, 54586), (980, 49016), (1078, 44560), (1114, 43120), (1120, 42889), (1232, 38990), (1540, 31192), (1568, 30635), (1760, 27293), (1960, 24508), (2156, 22280), (2228, 21560), (2464, 19495), (2695, 17824), (2785, 17248), (3080, 15596), (3899, 12320), (3920, 12254), (4312, 11140), (4456, 10780), (5390, 8912), (5570, 8624), (6127, 7840), (6160, 7798)]