47447904

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{70607}}^1$

素因数の和:70627

約数の個数: 48

約数和(自身を含む): 142345728

約数和(自身を除く): 94897824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 70607, 141214, 211821, 282428, 423642, 494249, 564856, 847284, 988498, 1129712, 1482747, 1694568, 1976996, 2259424, 2965494, 3389136, 3953992, 5930988, 6778272, 7907984, 11861976, 15815968, 23723952, 47447904]

約数ペア:

[(1, 47447904), (2, 23723952), (3, 15815968), (4, 11861976), (6, 7907984), (7, 6778272), (8, 5930988), (12, 3953992), (14, 3389136), (16, 2965494), (21, 2259424), (24, 1976996), (28, 1694568), (32, 1482747), (42, 1129712), (48, 988498), (56, 847284), (84, 564856), (96, 494249), (112, 423642), (168, 282428), (224, 211821), (336, 141214), (672, 70607)]