51613128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{102407}}^1$

素因数の和:102426

約数の個数: 48

約数和(自身を含む): 159756480

約数和(自身を除く): 108143352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 102407, 204814, 307221, 409628, 614442, 716849, 819256, 921663, 1228884, 1433698, 1843326, 2150547, 2457768, 2867396, 3686652, 4301094, 5734792, 6451641, 7373304, 8602188, 12903282, 17204376, 25806564, 51613128]

約数ペア:

[(1, 51613128), (2, 25806564), (3, 17204376), (4, 12903282), (6, 8602188), (7, 7373304), (8, 6451641), (9, 5734792), (12, 4301094), (14, 3686652), (18, 2867396), (21, 2457768), (24, 2150547), (28, 1843326), (36, 1433698), (42, 1228884), (56, 921663), (63, 819256), (72, 716849), (84, 614442), (126, 409628), (168, 307221), (252, 204814), (504, 102407)]