54336656

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16249}}^1$

素因数の和:16287

約数の個数: 40

約数和(自身を含む): 120900000

約数和(自身を除く): 66563344

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 16249, 32498, 64996, 129992, 178739, 259984, 308731, 357478, 617462, 714956, 1234924, 1429912, 2469848, 2859824, 3396041, 4939696, 6792082, 13584164, 27168328, 54336656]

約数ペア:

[(1, 54336656), (2, 27168328), (4, 13584164), (8, 6792082), (11, 4939696), (16, 3396041), (19, 2859824), (22, 2469848), (38, 1429912), (44, 1234924), (76, 714956), (88, 617462), (152, 357478), (176, 308731), (209, 259984), (304, 178739), (418, 129992), (836, 64996), (1672, 32498), (3344, 16249)]