55995888

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4723}}^1$

素因数の和:4766

約数の個数: 80

約数和(自身を含む): 164017280

約数和(自身を除く): 108021392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 4723, 5928, 9446, 11856, 14169, 18892, 28338, 37784, 56676, 61399, 75568, 89737, 113352, 122798, 179474, 184197, 226704, 245596, 269211, 358948, 368394, 491192, 538422, 717896, 736788, 982384, 1076844, 1166581, 1435792, 1473576, 2153688, 2333162, 2947152, 3499743, 4307376, 4666324, 6999486, 9332648, 13998972, 18665296, 27997944, 55995888]

約数ペア:

[(1, 55995888), (2, 27997944), (3, 18665296), (4, 13998972), (6, 9332648), (8, 6999486), (12, 4666324), (13, 4307376), (16, 3499743), (19, 2947152), (24, 2333162), (26, 2153688), (38, 1473576), (39, 1435792), (48, 1166581), (52, 1076844), (57, 982384), (76, 736788), (78, 717896), (104, 538422), (114, 491192), (152, 368394), (156, 358948), (208, 269211), (228, 245596), (247, 226704), (304, 184197), (312, 179474), (456, 122798), (494, 113352), (624, 89737), (741, 75568), (912, 61399), (988, 56676), (1482, 37784), (1976, 28338), (2964, 18892), (3952, 14169), (4723, 11856), (5928, 9446)]