29995952

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2503}}^1$

素因数の和:2625

約数の個数: 40

約数和(自身を含む): 67067136

約数和(自身を除く): 37071184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2503, 2996, 5006, 5992, 10012, 11984, 17521, 20024, 35042, 40048, 70084, 140168, 267821, 280336, 535642, 1071284, 1874747, 2142568, 3749494, 4285136, 7498988, 14997976, 29995952]

約数ペア:

[(1, 29995952), (2, 14997976), (4, 7498988), (7, 4285136), (8, 3749494), (14, 2142568), (16, 1874747), (28, 1071284), (56, 535642), (107, 280336), (112, 267821), (214, 140168), (428, 70084), (749, 40048), (856, 35042), (1498, 20024), (1712, 17521), (2503, 11984), (2996, 10012), (5006, 5992)]