55977168

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{823}}^1$

素因数の和:956

約数の個数: 80

約数和(自身を含む): 157351040

約数和(自身を除く): 101373872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 109, 156, 208, 218, 312, 327, 436, 624, 654, 823, 872, 1308, 1417, 1646, 1744, 2469, 2616, 2834, 3292, 4251, 4938, 5232, 5668, 6584, 8502, 9876, 10699, 11336, 13168, 17004, 19752, 21398, 22672, 32097, 34008, 39504, 42796, 64194, 68016, 85592, 89707, 128388, 171184, 179414, 256776, 269121, 358828, 513552, 538242, 717656, 1076484, 1166191, 1435312, 2152968, 2332382, 3498573, 4305936, 4664764, 6997146, 9329528, 13994292, 18659056, 27988584, 55977168]

約数ペア:

[(1, 55977168), (2, 27988584), (3, 18659056), (4, 13994292), (6, 9329528), (8, 6997146), (12, 4664764), (13, 4305936), (16, 3498573), (24, 2332382), (26, 2152968), (39, 1435312), (48, 1166191), (52, 1076484), (78, 717656), (104, 538242), (109, 513552), (156, 358828), (208, 269121), (218, 256776), (312, 179414), (327, 171184), (436, 128388), (624, 89707), (654, 85592), (823, 68016), (872, 64194), (1308, 42796), (1417, 39504), (1646, 34008), (1744, 32097), (2469, 22672), (2616, 21398), (2834, 19752), (3292, 17004), (4251, 13168), (4938, 11336), (5232, 10699), (5668, 9876), (6584, 8502)]