25432944

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:462

約数の個数: 80

約数和(自身を含む): 70233600

約数和(自身を除く): 44800656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 79, 114, 152, 158, 228, 237, 304, 316, 353, 456, 474, 632, 706, 912, 948, 1059, 1264, 1412, 1501, 1896, 2118, 2824, 3002, 3792, 4236, 4503, 5648, 6004, 6707, 8472, 9006, 12008, 13414, 16944, 18012, 20121, 24016, 26828, 27887, 36024, 40242, 53656, 55774, 72048, 80484, 83661, 107312, 111548, 160968, 167322, 223096, 321936, 334644, 446192, 529853, 669288, 1059706, 1338576, 1589559, 2119412, 3179118, 4238824, 6358236, 8477648, 12716472, 25432944]

約数ペア:

[(1, 25432944), (2, 12716472), (3, 8477648), (4, 6358236), (6, 4238824), (8, 3179118), (12, 2119412), (16, 1589559), (19, 1338576), (24, 1059706), (38, 669288), (48, 529853), (57, 446192), (76, 334644), (79, 321936), (114, 223096), (152, 167322), (158, 160968), (228, 111548), (237, 107312), (304, 83661), (316, 80484), (353, 72048), (456, 55774), (474, 53656), (632, 40242), (706, 36024), (912, 27887), (948, 26828), (1059, 24016), (1264, 20121), (1412, 18012), (1501, 16944), (1896, 13414), (2118, 12008), (2824, 9006), (3002, 8472), (3792, 6707), (4236, 6004), (4503, 5648)]