54456748

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^2\times {\mathrm{199}}^1$

素因数の和:326

約数の個数: 36

約数和(自身を含む): 100707600

約数和(自身を除く): 46250852

約数列:

[1, 2, 4, 37, 43, 74, 86, 148, 172, 199, 398, 796, 1591, 1849, 3182, 3698, 6364, 7363, 7396, 8557, 14726, 17114, 29452, 34228, 68413, 136826, 273652, 316609, 367951, 633218, 735902, 1266436, 1471804, 13614187, 27228374, 54456748]

約数ペア:

[(1, 54456748), (2, 27228374), (4, 13614187), (37, 1471804), (43, 1266436), (74, 735902), (86, 633218), (148, 367951), (172, 316609), (199, 273652), (398, 136826), (796, 68413), (1591, 34228), (1849, 29452), (3182, 17114), (3698, 14726), (6364, 8557), (7363, 7396)]