39965904

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1097}}^1$

素因数の和:1145

約数の個数: 120

約数和(自身を含む): 127438272

約数和(自身を除く): 87472368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 33, 36, 44, 46, 48, 66, 69, 72, 88, 92, 99, 132, 138, 144, 176, 184, 198, 207, 253, 264, 276, 368, 396, 414, 506, 528, 552, 759, 792, 828, 1012, 1097, 1104, 1518, 1584, 1656, 2024, 2194, 2277, 3036, 3291, 3312, 4048, 4388, 4554, 6072, 6582, 8776, 9108, 9873, 12067, 12144, 13164, 17552, 18216, 19746, 24134, 25231, 26328, 36201, 36432, 39492, 48268, 50462, 52656, 72402, 75693, 78984, 96536, 100924, 108603, 144804, 151386, 157968, 193072, 201848, 217206, 227079, 277541, 289608, 302772, 403696, 434412, 454158, 555082, 579216, 605544, 832623, 868824, 908316, 1110164, 1211088, 1665246, 1737648, 1816632, 2220328, 2497869, 3330492, 3633264, 4440656, 4995738, 6660984, 9991476, 13321968, 19982952, 39965904]

約数ペア:

[(1, 39965904), (2, 19982952), (3, 13321968), (4, 9991476), (6, 6660984), (8, 4995738), (9, 4440656), (11, 3633264), (12, 3330492), (16, 2497869), (18, 2220328), (22, 1816632), (23, 1737648), (24, 1665246), (33, 1211088), (36, 1110164), (44, 908316), (46, 868824), (48, 832623), (66, 605544), (69, 579216), (72, 555082), (88, 454158), (92, 434412), (99, 403696), (132, 302772), (138, 289608), (144, 277541), (176, 227079), (184, 217206), (198, 201848), (207, 193072), (253, 157968), (264, 151386), (276, 144804), (368, 108603), (396, 100924), (414, 96536), (506, 78984), (528, 75693), (552, 72402), (759, 52656), (792, 50462), (828, 48268), (1012, 39492), (1097, 36432), (1104, 36201), (1518, 26328), (1584, 25231), (1656, 24134), (2024, 19746), (2194, 18216), (2277, 17552), (3036, 13164), (3291, 12144), (3312, 12067), (4048, 9873), (4388, 9108), (4554, 8776), (6072, 6582)]