49301850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:352

約数の個数: 96

約数和(自身を含む): 133366464

約数和(自身を除く): 84064614

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 131, 150, 193, 195, 262, 325, 386, 390, 393, 579, 650, 655, 786, 965, 975, 1158, 1310, 1703, 1930, 1950, 1965, 2509, 2895, 3275, 3406, 3930, 4825, 5018, 5109, 5790, 6550, 7527, 8515, 9650, 9825, 10218, 12545, 14475, 15054, 17030, 19650, 25090, 25283, 25545, 28950, 37635, 42575, 50566, 51090, 62725, 75270, 75849, 85150, 125450, 126415, 127725, 151698, 188175, 252830, 255450, 328679, 376350, 379245, 632075, 657358, 758490, 986037, 1264150, 1643395, 1896225, 1972074, 3286790, 3792450, 4930185, 8216975, 9860370, 16433950, 24650925, 49301850]

約数ペア:

[(1, 49301850), (2, 24650925), (3, 16433950), (5, 9860370), (6, 8216975), (10, 4930185), (13, 3792450), (15, 3286790), (25, 1972074), (26, 1896225), (30, 1643395), (39, 1264150), (50, 986037), (65, 758490), (75, 657358), (78, 632075), (130, 379245), (131, 376350), (150, 328679), (193, 255450), (195, 252830), (262, 188175), (325, 151698), (386, 127725), (390, 126415), (393, 125450), (579, 85150), (650, 75849), (655, 75270), (786, 62725), (965, 51090), (975, 50566), (1158, 42575), (1310, 37635), (1703, 28950), (1930, 25545), (1950, 25283), (1965, 25090), (2509, 19650), (2895, 17030), (3275, 15054), (3406, 14475), (3930, 12545), (4825, 10218), (5018, 9825), (5109, 9650), (5790, 8515), (6550, 7527)]