49110640040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2277859}}^1$

素因数の和:2277895

約数の個数: 96

約数和(自身を含む): 140225061600

約数和(自身を除く): 91114421560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 616, 770, 980, 1078, 1540, 1960, 2156, 2695, 3080, 4312, 5390, 10780, 21560, 2277859, 4555718, 9111436, 11389295, 15945013, 18222872, 22778590, 25056449, 31890026, 45557180, 50112898, 63780052, 79725065, 91114360, 100225796, 111615091, 125282245, 127560104, 159450130, 175395143, 200451592, 223230182, 250564490, 318900260, 350790286, 446460364, 501128980, 558075455, 637800520, 701580572, 876975715, 892920728, 1002257960, 1116150910, 1227766001, 1403161144, 1753951430, 2232301820, 2455532002, 3507902860, 4464603640, 4911064004, 6138830005, 7015805720, 9822128008, 12277660010, 24555320020, 49110640040]

約数ペア:

[(1, 49110640040), (2, 24555320020), (4, 12277660010), (5, 9822128008), (7, 7015805720), (8, 6138830005), (10, 4911064004), (11, 4464603640), (14, 3507902860), (20, 2455532002), (22, 2232301820), (28, 1753951430), (35, 1403161144), (40, 1227766001), (44, 1116150910), (49, 1002257960), (55, 892920728), (56, 876975715), (70, 701580572), (77, 637800520), (88, 558075455), (98, 501128980), (110, 446460364), (140, 350790286), (154, 318900260), (196, 250564490), (220, 223230182), (245, 200451592), (280, 175395143), (308, 159450130), (385, 127560104), (392, 125282245), (440, 111615091), (490, 100225796), (539, 91114360), (616, 79725065), (770, 63780052), (980, 50112898), (1078, 45557180), (1540, 31890026), (1960, 25056449), (2156, 22778590), (2695, 18222872), (3080, 15945013), (4312, 11389295), (5390, 9111436), (10780, 4555718), (21560, 2277859)]