49548447

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:788

約数の個数: 48

約数和(自身を含む): 83865600

約数和(自身を除く): 34317153

約数列:

[1, 3, 9, 13, 19, 31, 39, 57, 93, 117, 171, 247, 279, 403, 589, 719, 741, 1209, 1767, 2157, 2223, 3627, 5301, 6471, 7657, 9347, 13661, 22289, 22971, 28041, 40983, 66867, 68913, 84123, 122949, 177593, 200601, 289757, 423491, 532779, 869271, 1270473, 1598337, 2607813, 3811419, 5505383, 16516149, 49548447]

約数ペア:

[(1, 49548447), (3, 16516149), (9, 5505383), (13, 3811419), (19, 2607813), (31, 1598337), (39, 1270473), (57, 869271), (93, 532779), (117, 423491), (171, 289757), (247, 200601), (279, 177593), (403, 122949), (589, 84123), (719, 68913), (741, 66867), (1209, 40983), (1767, 28041), (2157, 22971), (2223, 22289), (3627, 13661), (5301, 9347), (6471, 7657)]