53135244

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{21391}}^1$

素因数の和:21427

約数の個数: 48

約数和(自身を含む): 143754240

約数和(自身を除く): 90618996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 21391, 42782, 64173, 85564, 128346, 192519, 256692, 385038, 491993, 577557, 770076, 983986, 1155114, 1475979, 1967972, 2310228, 2951958, 4427937, 5903916, 8855874, 13283811, 17711748, 26567622, 53135244]

約数ペア:

[(1, 53135244), (2, 26567622), (3, 17711748), (4, 13283811), (6, 8855874), (9, 5903916), (12, 4427937), (18, 2951958), (23, 2310228), (27, 1967972), (36, 1475979), (46, 1155114), (54, 983986), (69, 770076), (92, 577557), (108, 491993), (138, 385038), (207, 256692), (276, 192519), (414, 128346), (621, 85564), (828, 64173), (1242, 42782), (2484, 21391)]