47920736

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{293}}^1$

素因数の和:591

約数の個数: 48

約数和(自身を含む): 100018800

約数和(自身を除く): 52098064

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 269, 293, 304, 538, 586, 608, 1076, 1172, 2152, 2344, 4304, 4688, 5111, 5567, 8608, 9376, 10222, 11134, 20444, 22268, 40888, 44536, 78817, 81776, 89072, 157634, 163552, 178144, 315268, 630536, 1261072, 1497523, 2522144, 2995046, 5990092, 11980184, 23960368, 47920736]

約数ペア:

[(1, 47920736), (2, 23960368), (4, 11980184), (8, 5990092), (16, 2995046), (19, 2522144), (32, 1497523), (38, 1261072), (76, 630536), (152, 315268), (269, 178144), (293, 163552), (304, 157634), (538, 89072), (586, 81776), (608, 78817), (1076, 44536), (1172, 40888), (2152, 22268), (2344, 20444), (4304, 11134), (4688, 10222), (5111, 9376), (5567, 8608)]