38391048

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:371

約数の個数: 96

約数和(自身を含む): 110073600

約数和(自身を除く): 71682552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 97, 138, 184, 194, 207, 239, 276, 291, 388, 414, 478, 552, 582, 717, 776, 828, 873, 956, 1164, 1434, 1656, 1746, 1912, 2151, 2231, 2328, 2868, 3492, 4302, 4462, 5497, 5736, 6693, 6984, 8604, 8924, 10994, 13386, 16491, 17208, 17848, 20079, 21988, 23183, 26772, 32982, 40158, 43976, 46366, 49473, 53544, 65964, 69549, 80316, 92732, 98946, 131928, 139098, 160632, 185464, 197892, 208647, 278196, 395784, 417294, 533209, 556392, 834588, 1066418, 1599627, 1669176, 2132836, 3199254, 4265672, 4798881, 6398508, 9597762, 12797016, 19195524, 38391048]

約数ペア:

[(1, 38391048), (2, 19195524), (3, 12797016), (4, 9597762), (6, 6398508), (8, 4798881), (9, 4265672), (12, 3199254), (18, 2132836), (23, 1669176), (24, 1599627), (36, 1066418), (46, 834588), (69, 556392), (72, 533209), (92, 417294), (97, 395784), (138, 278196), (184, 208647), (194, 197892), (207, 185464), (239, 160632), (276, 139098), (291, 131928), (388, 98946), (414, 92732), (478, 80316), (552, 69549), (582, 65964), (717, 53544), (776, 49473), (828, 46366), (873, 43976), (956, 40158), (1164, 32982), (1434, 26772), (1656, 23183), (1746, 21988), (1912, 20079), (2151, 17848), (2231, 17208), (2328, 16491), (2868, 13386), (3492, 10994), (4302, 8924), (4462, 8604), (5497, 6984), (5736, 6693)]