49051730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2837}}^1$

素因数の和:2883

約数の個数: 64

約数和(自身を含む): 114428160

約数和(自身を除く): 65376430

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 182, 190, 247, 266, 455, 494, 665, 910, 1235, 1330, 1729, 2470, 2837, 3458, 5674, 8645, 14185, 17290, 19859, 28370, 36881, 39718, 53903, 73762, 99295, 107806, 184405, 198590, 258167, 269515, 368810, 377321, 516334, 539030, 700739, 754642, 1290835, 1401478, 1886605, 2581670, 3503695, 3773210, 4905173, 7007390, 9810346, 24525865, 49051730]

約数ペア:

[(1, 49051730), (2, 24525865), (5, 9810346), (7, 7007390), (10, 4905173), (13, 3773210), (14, 3503695), (19, 2581670), (26, 1886605), (35, 1401478), (38, 1290835), (65, 754642), (70, 700739), (91, 539030), (95, 516334), (130, 377321), (133, 368810), (182, 269515), (190, 258167), (247, 198590), (266, 184405), (455, 107806), (494, 99295), (665, 73762), (910, 53903), (1235, 39718), (1330, 36881), (1729, 28370), (2470, 19859), (2837, 17290), (3458, 14185), (5674, 8645)]