55499152

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10739}}^1$

素因数の和:10783

約数の個数: 40

約数和(自身を含む): 119858400

約数和(自身を除く): 64359248

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 10739, 21478, 42956, 85912, 171824, 182563, 204041, 365126, 408082, 730252, 816164, 1460504, 1632328, 2921008, 3264656, 3468697, 6937394, 13874788, 27749576, 55499152]

約数ペア:

[(1, 55499152), (2, 27749576), (4, 13874788), (8, 6937394), (16, 3468697), (17, 3264656), (19, 2921008), (34, 1632328), (38, 1460504), (68, 816164), (76, 730252), (136, 408082), (152, 365126), (272, 204041), (304, 182563), (323, 171824), (646, 85912), (1292, 42956), (2584, 21478), (5168, 10739)]