29920184

素因数分解:

$2^3\times 7^2\times {\mathrm{127}}^1\times {\mathrm{601}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 65882880

約数和(自身を除く): 35962696

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 127, 196, 254, 392, 508, 601, 889, 1016, 1202, 1778, 2404, 3556, 4207, 4808, 6223, 7112, 8414, 12446, 16828, 24892, 29449, 33656, 49784, 58898, 76327, 117796, 152654, 235592, 305308, 534289, 610616, 1068578, 2137156, 3740023, 4274312, 7480046, 14960092, 29920184]

約数ペア:

[(1, 29920184), (2, 14960092), (4, 7480046), (7, 4274312), (8, 3740023), (14, 2137156), (28, 1068578), (49, 610616), (56, 534289), (98, 305308), (127, 235592), (196, 152654), (254, 117796), (392, 76327), (508, 58898), (601, 49784), (889, 33656), (1016, 29449), (1202, 24892), (1778, 16828), (2404, 12446), (3556, 8414), (4207, 7112), (4808, 6223)]