51415691504

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{6427}}^1\times {\mathrm{21739}}^1$

素因数の和:28197

約数の個数: 40

約数和(自身を含む): 103970071680

約数和(自身を除く): 52554380176

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 6427, 12854, 21739, 25708, 43478, 51416, 86956, 102832, 147821, 173912, 295642, 347824, 499997, 591284, 999994, 1182568, 1999988, 2365136, 3999976, 7999952, 139716553, 279433106, 558866212, 1117732424, 2235464848, 3213480719, 6426961438, 12853922876, 25707845752, 51415691504]

約数ペア:

[(1, 51415691504), (2, 25707845752), (4, 12853922876), (8, 6426961438), (16, 3213480719), (23, 2235464848), (46, 1117732424), (92, 558866212), (184, 279433106), (368, 139716553), (6427, 7999952), (12854, 3999976), (21739, 2365136), (25708, 1999988), (43478, 1182568), (51416, 999994), (86956, 591284), (102832, 499997), (147821, 347824), (173912, 295642)]