49876216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{587}}^1$

素因数の和:668

約数の個数: 64

約数和(自身を含む): 108662400

約数和(自身を除く): 58786184

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 43, 52, 76, 86, 104, 152, 172, 247, 344, 494, 559, 587, 817, 988, 1118, 1174, 1634, 1976, 2236, 2348, 3268, 4472, 4696, 6536, 7631, 10621, 11153, 15262, 21242, 22306, 25241, 30524, 42484, 44612, 50482, 61048, 84968, 89224, 100964, 144989, 201928, 289978, 328133, 479579, 579956, 656266, 959158, 1159912, 1312532, 1918316, 2625064, 3836632, 6234527, 12469054, 24938108, 49876216]

約数ペア:

[(1, 49876216), (2, 24938108), (4, 12469054), (8, 6234527), (13, 3836632), (19, 2625064), (26, 1918316), (38, 1312532), (43, 1159912), (52, 959158), (76, 656266), (86, 579956), (104, 479579), (152, 328133), (172, 289978), (247, 201928), (344, 144989), (494, 100964), (559, 89224), (587, 84968), (817, 61048), (988, 50482), (1118, 44612), (1174, 42484), (1634, 30524), (1976, 25241), (2236, 22306), (2348, 21242), (3268, 15262), (4472, 11153), (4696, 10621), (6536, 7631)]