53285328

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:261

約数の個数: 120

約数和(自身を含む): 156386568

約数和(自身を除く): 103101240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 73, 74, 111, 137, 144, 146, 148, 219, 222, 274, 292, 296, 333, 411, 438, 444, 548, 584, 592, 657, 666, 822, 876, 888, 1096, 1168, 1233, 1314, 1332, 1644, 1752, 1776, 2192, 2466, 2628, 2664, 2701, 3288, 3504, 4932, 5069, 5256, 5328, 5402, 6576, 8103, 9864, 10001, 10138, 10512, 10804, 15207, 16206, 19728, 20002, 20276, 21608, 24309, 30003, 30414, 32412, 40004, 40552, 43216, 45621, 48618, 60006, 60828, 64824, 80008, 81104, 90009, 91242, 97236, 120012, 121656, 129648, 160016, 180018, 182484, 194472, 240024, 243312, 360036, 364968, 370037, 388944, 480048, 720072, 729936, 740074, 1110111, 1440144, 1480148, 2220222, 2960296, 3330333, 4440444, 5920592, 6660666, 8880888, 13321332, 17761776, 26642664, 53285328]

約数ペア:

[(1, 53285328), (2, 26642664), (3, 17761776), (4, 13321332), (6, 8880888), (8, 6660666), (9, 5920592), (12, 4440444), (16, 3330333), (18, 2960296), (24, 2220222), (36, 1480148), (37, 1440144), (48, 1110111), (72, 740074), (73, 729936), (74, 720072), (111, 480048), (137, 388944), (144, 370037), (146, 364968), (148, 360036), (219, 243312), (222, 240024), (274, 194472), (292, 182484), (296, 180018), (333, 160016), (411, 129648), (438, 121656), (444, 120012), (548, 97236), (584, 91242), (592, 90009), (657, 81104), (666, 80008), (822, 64824), (876, 60828), (888, 60006), (1096, 48618), (1168, 45621), (1233, 43216), (1314, 40552), (1332, 40004), (1644, 32412), (1752, 30414), (1776, 30003), (2192, 24309), (2466, 21608), (2628, 20276), (2664, 20002), (2701, 19728), (3288, 16206), (3504, 15207), (4932, 10804), (5069, 10512), (5256, 10138), (5328, 10001), (5402, 9864), (6576, 8103)]