49260680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{613}}^1$

素因数の和:679

約数の個数: 96

約数和(自身を含む): 132292440

約数和(自身を除く): 83031760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 49, 56, 70, 82, 98, 140, 164, 196, 205, 245, 280, 287, 328, 392, 410, 490, 574, 613, 820, 980, 1148, 1226, 1435, 1640, 1960, 2009, 2296, 2452, 2870, 3065, 4018, 4291, 4904, 5740, 6130, 8036, 8582, 10045, 11480, 12260, 16072, 17164, 20090, 21455, 24520, 25133, 30037, 34328, 40180, 42910, 50266, 60074, 80360, 85820, 100532, 120148, 125665, 150185, 171640, 175931, 201064, 240296, 251330, 300370, 351862, 502660, 600740, 703724, 879655, 1005320, 1201480, 1231517, 1407448, 1759310, 2463034, 3518620, 4926068, 6157585, 7037240, 9852136, 12315170, 24630340, 49260680]

約数ペア:

[(1, 49260680), (2, 24630340), (4, 12315170), (5, 9852136), (7, 7037240), (8, 6157585), (10, 4926068), (14, 3518620), (20, 2463034), (28, 1759310), (35, 1407448), (40, 1231517), (41, 1201480), (49, 1005320), (56, 879655), (70, 703724), (82, 600740), (98, 502660), (140, 351862), (164, 300370), (196, 251330), (205, 240296), (245, 201064), (280, 175931), (287, 171640), (328, 150185), (392, 125665), (410, 120148), (490, 100532), (574, 85820), (613, 80360), (820, 60074), (980, 50266), (1148, 42910), (1226, 40180), (1435, 34328), (1640, 30037), (1960, 25133), (2009, 24520), (2296, 21455), (2452, 20090), (2870, 17164), (3065, 16072), (4018, 12260), (4291, 11480), (4904, 10045), (5740, 8582), (6130, 8036)]