48892312

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 108299520

約数和(自身を除く): 59407208

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 83, 134, 157, 166, 268, 314, 332, 469, 536, 581, 628, 664, 938, 1099, 1162, 1256, 1876, 2198, 2324, 3752, 4396, 4648, 5561, 8792, 10519, 11122, 13031, 21038, 22244, 26062, 38927, 42076, 44488, 52124, 73633, 77854, 84152, 91217, 104248, 147266, 155708, 182434, 294532, 311416, 364868, 589064, 729736, 873077, 1746154, 3492308, 6111539, 6984616, 12223078, 24446156, 48892312]

約数ペア:

[(1, 48892312), (2, 24446156), (4, 12223078), (7, 6984616), (8, 6111539), (14, 3492308), (28, 1746154), (56, 873077), (67, 729736), (83, 589064), (134, 364868), (157, 311416), (166, 294532), (268, 182434), (314, 155708), (332, 147266), (469, 104248), (536, 91217), (581, 84152), (628, 77854), (664, 73633), (938, 52124), (1099, 44488), (1162, 42076), (1256, 38927), (1876, 26062), (2198, 22244), (2324, 21038), (3752, 13031), (4396, 11122), (4648, 10519), (5561, 8792)]