41238400

素因数分解:

$2^7\times 5^2\times 7^2\times {\mathrm{263}}^1$

素因数の和:301

約数の個数: 144

約数和(自身を含む): 118954440

約数和(自身を除く): 77716040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 128, 140, 160, 175, 196, 200, 224, 245, 263, 280, 320, 350, 392, 400, 448, 490, 526, 560, 640, 700, 784, 800, 896, 980, 1052, 1120, 1225, 1315, 1400, 1568, 1600, 1841, 1960, 2104, 2240, 2450, 2630, 2800, 3136, 3200, 3682, 3920, 4208, 4480, 4900, 5260, 5600, 6272, 6575, 7364, 7840, 8416, 9205, 9800, 10520, 11200, 12887, 13150, 14728, 15680, 16832, 18410, 19600, 21040, 22400, 25774, 26300, 29456, 31360, 33664, 36820, 39200, 42080, 46025, 51548, 52600, 58912, 64435, 73640, 78400, 84160, 92050, 103096, 105200, 117824, 128870, 147280, 156800, 168320, 184100, 206192, 210400, 235648, 257740, 294560, 322175, 368200, 412384, 420800, 515480, 589120, 644350, 736400, 824768, 841600, 1030960, 1178240, 1288700, 1472800, 1649536, 2061920, 2577400, 2945600, 4123840, 5154800, 5891200, 8247680, 10309600, 20619200, 41238400]

約数ペア:

[(1, 41238400), (2, 20619200), (4, 10309600), (5, 8247680), (7, 5891200), (8, 5154800), (10, 4123840), (14, 2945600), (16, 2577400), (20, 2061920), (25, 1649536), (28, 1472800), (32, 1288700), (35, 1178240), (40, 1030960), (49, 841600), (50, 824768), (56, 736400), (64, 644350), (70, 589120), (80, 515480), (98, 420800), (100, 412384), (112, 368200), (128, 322175), (140, 294560), (160, 257740), (175, 235648), (196, 210400), (200, 206192), (224, 184100), (245, 168320), (263, 156800), (280, 147280), (320, 128870), (350, 117824), (392, 105200), (400, 103096), (448, 92050), (490, 84160), (526, 78400), (560, 73640), (640, 64435), (700, 58912), (784, 52600), (800, 51548), (896, 46025), (980, 42080), (1052, 39200), (1120, 36820), (1225, 33664), (1315, 31360), (1400, 29456), (1568, 26300), (1600, 25774), (1841, 22400), (1960, 21040), (2104, 19600), (2240, 18410), (2450, 16832), (2630, 15680), (2800, 14728), (3136, 13150), (3200, 12887), (3682, 11200), (3920, 10520), (4208, 9800), (4480, 9205), (4900, 8416), (5260, 7840), (5600, 7364), (6272, 6575)]