40919310964

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{385493}}^1$

素因数の和:385744

約数の個数: 48

約数和(自身を含む): 87041461248

約数和(自身を除く): 46122150284

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 223, 238, 446, 476, 892, 1561, 3122, 3791, 6244, 7582, 15164, 26537, 53074, 106148, 385493, 770986, 1541972, 2698451, 5396902, 6553381, 10793804, 13106762, 26213524, 45873667, 85964939, 91747334, 171929878, 183494668, 343859756, 601754573, 1203509146, 1461403963, 2407018292, 2922807926, 5845615852, 10229827741, 20459655482, 40919310964]

約数ペア:

[(1, 40919310964), (2, 20459655482), (4, 10229827741), (7, 5845615852), (14, 2922807926), (17, 2407018292), (28, 1461403963), (34, 1203509146), (68, 601754573), (119, 343859756), (223, 183494668), (238, 171929878), (446, 91747334), (476, 85964939), (892, 45873667), (1561, 26213524), (3122, 13106762), (3791, 10793804), (6244, 6553381), (7582, 5396902), (15164, 2698451), (26537, 1541972), (53074, 770986), (106148, 385493)]