29851808

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1877}}^1$

素因数の和:1965

約数の個数: 48

約数和(自身を含む): 68148864

約数和(自身を除く): 38297056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1877, 1988, 2272, 3754, 3976, 7508, 7952, 13139, 15016, 15904, 26278, 30032, 52556, 60064, 105112, 133267, 210224, 266534, 420448, 533068, 932869, 1066136, 1865738, 2132272, 3731476, 4264544, 7462952, 14925904, 29851808]

約数ペア:

[(1, 29851808), (2, 14925904), (4, 7462952), (7, 4264544), (8, 3731476), (14, 2132272), (16, 1865738), (28, 1066136), (32, 932869), (56, 533068), (71, 420448), (112, 266534), (142, 210224), (224, 133267), (284, 105112), (497, 60064), (568, 52556), (994, 30032), (1136, 26278), (1877, 15904), (1988, 15016), (2272, 13139), (3754, 7952), (3976, 7508)]