47493242

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 76507200

約数和(自身を除く): 29013958

約数列:

[1, 2, 29, 43, 58, 86, 137, 139, 274, 278, 1247, 2494, 3973, 4031, 5891, 5977, 7946, 8062, 11782, 11954, 19043, 38086, 170839, 173333, 341678, 346666, 552247, 818849, 1104494, 1637698, 23746621, 47493242]

約数ペア:

[(1, 47493242), (2, 23746621), (29, 1637698), (43, 1104494), (58, 818849), (86, 552247), (137, 346666), (139, 341678), (274, 173333), (278, 170839), (1247, 38086), (2494, 19043), (3973, 11954), (4031, 11782), (5891, 8062), (5977, 7946)]