49543310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 95196816

約数和(自身を除く): 45653506

約数列:

[1, 2, 5, 10, 29, 43, 58, 86, 137, 145, 215, 274, 290, 430, 685, 841, 1247, 1370, 1682, 2494, 3973, 4205, 5891, 6235, 7946, 8410, 11782, 12470, 19865, 29455, 36163, 39730, 58910, 72326, 115217, 170839, 180815, 230434, 341678, 361630, 576085, 854195, 1152170, 1708390, 4954331, 9908662, 24771655, 49543310]

約数ペア:

[(1, 49543310), (2, 24771655), (5, 9908662), (10, 4954331), (29, 1708390), (43, 1152170), (58, 854195), (86, 576085), (137, 361630), (145, 341678), (215, 230434), (274, 180815), (290, 170839), (430, 115217), (685, 72326), (841, 58910), (1247, 39730), (1370, 36163), (1682, 29455), (2494, 19865), (3973, 12470), (4205, 11782), (5891, 8410), (6235, 7946)]