38780208

素因数分解:

$2^4\times 3^4\times {\mathrm{23}}^1\times {\mathrm{1301}}^1$

素因数の和:1344

約数の個数: 100

約数和(自身を含む): 117211248

約数和(自身を除く): 78431040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 108, 138, 144, 162, 184, 207, 216, 276, 324, 368, 414, 432, 552, 621, 648, 828, 1104, 1242, 1296, 1301, 1656, 1863, 2484, 2602, 3312, 3726, 3903, 4968, 5204, 7452, 7806, 9936, 10408, 11709, 14904, 15612, 20816, 23418, 29808, 29923, 31224, 35127, 46836, 59846, 62448, 70254, 89769, 93672, 105381, 119692, 140508, 179538, 187344, 210762, 239384, 269307, 281016, 359076, 421524, 478768, 538614, 562032, 718152, 807921, 843048, 1077228, 1436304, 1615842, 1686096, 2154456, 2423763, 3231684, 4308912, 4847526, 6463368, 9695052, 12926736, 19390104, 38780208]

約数ペア:

[(1, 38780208), (2, 19390104), (3, 12926736), (4, 9695052), (6, 6463368), (8, 4847526), (9, 4308912), (12, 3231684), (16, 2423763), (18, 2154456), (23, 1686096), (24, 1615842), (27, 1436304), (36, 1077228), (46, 843048), (48, 807921), (54, 718152), (69, 562032), (72, 538614), (81, 478768), (92, 421524), (108, 359076), (138, 281016), (144, 269307), (162, 239384), (184, 210762), (207, 187344), (216, 179538), (276, 140508), (324, 119692), (368, 105381), (414, 93672), (432, 89769), (552, 70254), (621, 62448), (648, 59846), (828, 46836), (1104, 35127), (1242, 31224), (1296, 29923), (1301, 29808), (1656, 23418), (1863, 20816), (2484, 15612), (2602, 14904), (3312, 11709), (3726, 10408), (3903, 9936), (4968, 7806), (5204, 7452)]