38160174

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 87091200

約数和(自身を除く): 48931026

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 89, 138, 178, 239, 267, 299, 478, 534, 598, 717, 897, 1157, 1434, 1794, 2047, 2314, 3107, 3471, 4094, 5497, 6141, 6214, 6942, 9321, 10994, 12282, 16491, 18642, 21271, 26611, 32982, 42542, 53222, 63813, 71461, 79833, 127626, 142922, 159666, 214383, 276523, 428766, 489233, 553046, 829569, 978466, 1467699, 1659138, 2935398, 6360029, 12720058, 19080087, 38160174]

約数ペア:

[(1, 38160174), (2, 19080087), (3, 12720058), (6, 6360029), (13, 2935398), (23, 1659138), (26, 1467699), (39, 978466), (46, 829569), (69, 553046), (78, 489233), (89, 428766), (138, 276523), (178, 214383), (239, 159666), (267, 142922), (299, 127626), (478, 79833), (534, 71461), (598, 63813), (717, 53222), (897, 42542), (1157, 32982), (1434, 26611), (1794, 21271), (2047, 18642), (2314, 16491), (3107, 12282), (3471, 10994), (4094, 9321), (5497, 6942), (6141, 6214)]