51102492

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{233}}^1\times {\mathrm{373}}^1$

素因数の和:627

約数の個数: 72

約数和(自身を含む): 139675536

約数和(自身を除く): 88573044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 233, 294, 373, 466, 588, 699, 746, 932, 1119, 1398, 1492, 1631, 2238, 2611, 2796, 3262, 4476, 4893, 5222, 6524, 7833, 9786, 10444, 11417, 15666, 18277, 19572, 22834, 31332, 34251, 36554, 45668, 54831, 68502, 73108, 86909, 109662, 137004, 173818, 219324, 260727, 347636, 521454, 608363, 1042908, 1216726, 1825089, 2433452, 3650178, 4258541, 7300356, 8517082, 12775623, 17034164, 25551246, 51102492]

約数ペア:

[(1, 51102492), (2, 25551246), (3, 17034164), (4, 12775623), (6, 8517082), (7, 7300356), (12, 4258541), (14, 3650178), (21, 2433452), (28, 1825089), (42, 1216726), (49, 1042908), (84, 608363), (98, 521454), (147, 347636), (196, 260727), (233, 219324), (294, 173818), (373, 137004), (466, 109662), (588, 86909), (699, 73108), (746, 68502), (932, 54831), (1119, 45668), (1398, 36554), (1492, 34251), (1631, 31332), (2238, 22834), (2611, 19572), (2796, 18277), (3262, 15666), (4476, 11417), (4893, 10444), (5222, 9786), (6524, 7833)]