57941728

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4493}}^1$

素因数の和:4547

約数の個数: 48

約数和(自身を含む): 126838656

約数和(自身を除く): 68896928

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 4493, 6448, 8986, 12896, 17972, 35944, 58409, 71888, 116818, 139283, 143776, 233636, 278566, 467272, 557132, 934544, 1114264, 1810679, 1869088, 2228528, 3621358, 4457056, 7242716, 14485432, 28970864, 57941728]

約数ペア:

[(1, 57941728), (2, 28970864), (4, 14485432), (8, 7242716), (13, 4457056), (16, 3621358), (26, 2228528), (31, 1869088), (32, 1810679), (52, 1114264), (62, 934544), (104, 557132), (124, 467272), (208, 278566), (248, 233636), (403, 143776), (416, 139283), (496, 116818), (806, 71888), (992, 58409), (1612, 35944), (3224, 17972), (4493, 12896), (6448, 8986)]