48657328

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6959}}^1$

素因数の和:7009

約数の個数: 40

約数和(自身を含む): 103564800

約数和(自身を除く): 54907472

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6959, 6992, 13918, 27836, 55672, 111344, 132221, 160057, 264442, 320114, 528884, 640228, 1057768, 1280456, 2115536, 2560912, 3041083, 6082166, 12164332, 24328664, 48657328]

約数ペア:

[(1, 48657328), (2, 24328664), (4, 12164332), (8, 6082166), (16, 3041083), (19, 2560912), (23, 2115536), (38, 1280456), (46, 1057768), (76, 640228), (92, 528884), (152, 320114), (184, 264442), (304, 160057), (368, 132221), (437, 111344), (874, 55672), (1748, 27836), (3496, 13918), (6959, 6992)]