50948240

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:385

約数の個数: 120

約数和(自身を含む): 141600312

約数和(自身を除く): 90652072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 49, 56, 70, 80, 82, 98, 112, 140, 164, 196, 205, 245, 280, 287, 317, 328, 392, 410, 490, 560, 574, 634, 656, 784, 820, 980, 1148, 1268, 1435, 1585, 1640, 1960, 2009, 2219, 2296, 2536, 2870, 3170, 3280, 3920, 4018, 4438, 4592, 5072, 5740, 6340, 8036, 8876, 10045, 11095, 11480, 12680, 12997, 15533, 16072, 17752, 20090, 22190, 22960, 25360, 25994, 31066, 32144, 35504, 40180, 44380, 51988, 62132, 64985, 77665, 80360, 88760, 90979, 103976, 124264, 129970, 155330, 160720, 177520, 181958, 207952, 248528, 259940, 310660, 363916, 454895, 519880, 621320, 636853, 727832, 909790, 1039760, 1242640, 1273706, 1455664, 1819580, 2547412, 3184265, 3639160, 5094824, 6368530, 7278320, 10189648, 12737060, 25474120, 50948240]

約数ペア:

[(1, 50948240), (2, 25474120), (4, 12737060), (5, 10189648), (7, 7278320), (8, 6368530), (10, 5094824), (14, 3639160), (16, 3184265), (20, 2547412), (28, 1819580), (35, 1455664), (40, 1273706), (41, 1242640), (49, 1039760), (56, 909790), (70, 727832), (80, 636853), (82, 621320), (98, 519880), (112, 454895), (140, 363916), (164, 310660), (196, 259940), (205, 248528), (245, 207952), (280, 181958), (287, 177520), (317, 160720), (328, 155330), (392, 129970), (410, 124264), (490, 103976), (560, 90979), (574, 88760), (634, 80360), (656, 77665), (784, 64985), (820, 62132), (980, 51988), (1148, 44380), (1268, 40180), (1435, 35504), (1585, 32144), (1640, 31066), (1960, 25994), (2009, 25360), (2219, 22960), (2296, 22190), (2536, 20090), (2870, 17752), (3170, 16072), (3280, 15533), (3920, 12997), (4018, 12680), (4438, 11480), (4592, 11095), (5072, 10045), (5740, 8876), (6340, 8036)]