29819552

素因数分解:

$2^5\times 7^1\times {\mathrm{239}}^1\times {\mathrm{557}}^1$

素因数の和:813

約数の個数: 48

約数和(自身を含む): 67495680

約数和(自身を除く): 37676128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 239, 478, 557, 956, 1114, 1673, 1912, 2228, 3346, 3824, 3899, 4456, 6692, 7648, 7798, 8912, 13384, 15596, 17824, 26768, 31192, 53536, 62384, 124768, 133123, 266246, 532492, 931861, 1064984, 1863722, 2129968, 3727444, 4259936, 7454888, 14909776, 29819552]

約数ペア:

[(1, 29819552), (2, 14909776), (4, 7454888), (7, 4259936), (8, 3727444), (14, 2129968), (16, 1863722), (28, 1064984), (32, 931861), (56, 532492), (112, 266246), (224, 133123), (239, 124768), (478, 62384), (557, 53536), (956, 31192), (1114, 26768), (1673, 17824), (1912, 15596), (2228, 13384), (3346, 8912), (3824, 7798), (3899, 7648), (4456, 6692)]