47732776

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{379}}^1$

素因数の和:578

約数の個数: 64

約数和(自身を含む): 111081600

約数和(自身を除く): 63348824

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 173, 182, 346, 364, 379, 692, 728, 758, 1211, 1384, 1516, 2249, 2422, 2653, 3032, 4498, 4844, 4927, 5306, 8996, 9688, 9854, 10612, 15743, 17992, 19708, 21224, 31486, 34489, 39416, 62972, 65567, 68978, 125944, 131134, 137956, 262268, 275912, 458969, 524536, 852371, 917938, 1704742, 1835876, 3409484, 3671752, 5966597, 6818968, 11933194, 23866388, 47732776]

約数ペア:

[(1, 47732776), (2, 23866388), (4, 11933194), (7, 6818968), (8, 5966597), (13, 3671752), (14, 3409484), (26, 1835876), (28, 1704742), (52, 917938), (56, 852371), (91, 524536), (104, 458969), (173, 275912), (182, 262268), (346, 137956), (364, 131134), (379, 125944), (692, 68978), (728, 65567), (758, 62972), (1211, 39416), (1384, 34489), (1516, 31486), (2249, 21224), (2422, 19708), (2653, 17992), (3032, 15743), (4498, 10612), (4844, 9854), (4927, 9688), (5306, 8996)]