38758434

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 91929600

約数和(自身を除く): 53171166

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 199, 227, 286, 398, 429, 454, 597, 681, 858, 1194, 1362, 2189, 2497, 2587, 2951, 4378, 4994, 5174, 5902, 6567, 7491, 7761, 8853, 13134, 14982, 15522, 17706, 28457, 32461, 45173, 56914, 64922, 85371, 90346, 97383, 135519, 170742, 194766, 271038, 496903, 587249, 993806, 1174498, 1490709, 1761747, 2981418, 3523494, 6459739, 12919478, 19379217, 38758434]

約数ペア:

[(1, 38758434), (2, 19379217), (3, 12919478), (6, 6459739), (11, 3523494), (13, 2981418), (22, 1761747), (26, 1490709), (33, 1174498), (39, 993806), (66, 587249), (78, 496903), (143, 271038), (199, 194766), (227, 170742), (286, 135519), (398, 97383), (429, 90346), (454, 85371), (597, 64922), (681, 56914), (858, 45173), (1194, 32461), (1362, 28457), (2189, 17706), (2497, 15522), (2587, 14982), (2951, 13134), (4378, 8853), (4994, 7761), (5174, 7491), (5902, 6567)]