41121776

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:226

約数の個数: 80

約数和(自身を含む): 90842400

約数和(自身を除く): 49720624

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 73, 76, 109, 136, 146, 152, 218, 272, 292, 304, 323, 436, 584, 646, 872, 1168, 1241, 1292, 1387, 1744, 1853, 2071, 2482, 2584, 2774, 3706, 4142, 4964, 5168, 5548, 7412, 7957, 8284, 9928, 11096, 14824, 15914, 16568, 19856, 22192, 23579, 29648, 31828, 33136, 35207, 47158, 63656, 70414, 94316, 127312, 135269, 140828, 151183, 188632, 270538, 281656, 302366, 377264, 541076, 563312, 604732, 1082152, 1209464, 2164304, 2418928, 2570111, 5140222, 10280444, 20560888, 41121776]

約数ペア:

[(1, 41121776), (2, 20560888), (4, 10280444), (8, 5140222), (16, 2570111), (17, 2418928), (19, 2164304), (34, 1209464), (38, 1082152), (68, 604732), (73, 563312), (76, 541076), (109, 377264), (136, 302366), (146, 281656), (152, 270538), (218, 188632), (272, 151183), (292, 140828), (304, 135269), (323, 127312), (436, 94316), (584, 70414), (646, 63656), (872, 47158), (1168, 35207), (1241, 33136), (1292, 31828), (1387, 29648), (1744, 23579), (1853, 22192), (2071, 19856), (2482, 16568), (2584, 15914), (2774, 14824), (3706, 11096), (4142, 9928), (4964, 8284), (5168, 7957), (5548, 7412)]