55814808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19543}}^1$

素因数の和:19576

約数の個数: 64

約数和(自身を含む): 168860160

約数和(自身を除く): 113045352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 19543, 39086, 58629, 78172, 117258, 136801, 156344, 234516, 273602, 332231, 410403, 469032, 547204, 664462, 820806, 996693, 1094408, 1328924, 1641612, 1993386, 2325617, 2657848, 3283224, 3986772, 4651234, 6976851, 7973544, 9302468, 13953702, 18604936, 27907404, 55814808]

約数ペア:

[(1, 55814808), (2, 27907404), (3, 18604936), (4, 13953702), (6, 9302468), (7, 7973544), (8, 6976851), (12, 4651234), (14, 3986772), (17, 3283224), (21, 2657848), (24, 2325617), (28, 1993386), (34, 1641612), (42, 1328924), (51, 1094408), (56, 996693), (68, 820806), (84, 664462), (102, 547204), (119, 469032), (136, 410403), (168, 332231), (204, 273602), (238, 234516), (357, 156344), (408, 136801), (476, 117258), (714, 78172), (952, 58629), (1428, 39086), (2856, 19543)]