31502420192

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{358373}}^1$

素因数の和:358491

約数の個数: 48

約数和(自身を含む): 64481517072

約数和(自身を除く): 32979096880

約数列:

[1, 2, 4, 8, 16, 32, 41, 67, 82, 134, 164, 268, 328, 536, 656, 1072, 1312, 2144, 2747, 5494, 10988, 21976, 43952, 87904, 358373, 716746, 1433492, 2866984, 5733968, 11467936, 14693293, 24010991, 29386586, 48021982, 58773172, 96043964, 117546344, 192087928, 235092688, 384175856, 470185376, 768351712, 984450631, 1968901262, 3937802524, 7875605048, 15751210096, 31502420192]

約数ペア:

[(1, 31502420192), (2, 15751210096), (4, 7875605048), (8, 3937802524), (16, 1968901262), (32, 984450631), (41, 768351712), (67, 470185376), (82, 384175856), (134, 235092688), (164, 192087928), (268, 117546344), (328, 96043964), (536, 58773172), (656, 48021982), (1072, 29386586), (1312, 24010991), (2144, 14693293), (2747, 11467936), (5494, 5733968), (10988, 2866984), (21976, 1433492), (43952, 716746), (87904, 358373)]