56840544

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{8581}}^1$

素因数の和:8620

約数の個数: 72

約数和(自身を含む): 168687792

約数和(自身を除く): 111847248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 8581, 17162, 25743, 34324, 51486, 68648, 77229, 102972, 137296, 154458, 197363, 205944, 274592, 308916, 394726, 411888, 592089, 617832, 789452, 823776, 1184178, 1235664, 1578904, 1776267, 2368356, 2471328, 3157808, 3552534, 4736712, 6315616, 7105068, 9473424, 14210136, 18946848, 28420272, 56840544]

約数ペア:

[(1, 56840544), (2, 28420272), (3, 18946848), (4, 14210136), (6, 9473424), (8, 7105068), (9, 6315616), (12, 4736712), (16, 3552534), (18, 3157808), (23, 2471328), (24, 2368356), (32, 1776267), (36, 1578904), (46, 1235664), (48, 1184178), (69, 823776), (72, 789452), (92, 617832), (96, 592089), (138, 411888), (144, 394726), (184, 308916), (207, 274592), (276, 205944), (288, 197363), (368, 154458), (414, 137296), (552, 102972), (736, 77229), (828, 68648), (1104, 51486), (1656, 34324), (2208, 25743), (3312, 17162), (6624, 8581)]