49941918

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 125798400

約数和(自身を除く): 75856482

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 47, 57, 78, 94, 114, 117, 141, 171, 234, 239, 247, 282, 342, 423, 478, 494, 611, 717, 741, 846, 893, 1222, 1434, 1482, 1786, 1833, 2151, 2223, 2679, 3107, 3666, 4302, 4446, 4541, 5358, 5499, 6214, 8037, 9082, 9321, 10998, 11233, 11609, 13623, 16074, 18642, 22466, 23218, 27246, 27963, 33699, 34827, 40869, 55926, 59033, 67398, 69654, 81738, 101097, 104481, 118066, 146029, 177099, 202194, 208962, 213427, 292058, 354198, 426854, 438087, 531297, 640281, 876174, 1062594, 1280562, 1314261, 1920843, 2628522, 2774551, 3841686, 5549102, 8323653, 16647306, 24970959, 49941918]

約数ペア:

[(1, 49941918), (2, 24970959), (3, 16647306), (6, 8323653), (9, 5549102), (13, 3841686), (18, 2774551), (19, 2628522), (26, 1920843), (38, 1314261), (39, 1280562), (47, 1062594), (57, 876174), (78, 640281), (94, 531297), (114, 438087), (117, 426854), (141, 354198), (171, 292058), (234, 213427), (239, 208962), (247, 202194), (282, 177099), (342, 146029), (423, 118066), (478, 104481), (494, 101097), (611, 81738), (717, 69654), (741, 67398), (846, 59033), (893, 55926), (1222, 40869), (1434, 34827), (1482, 33699), (1786, 27963), (1833, 27246), (2151, 23218), (2223, 22466), (2679, 18642), (3107, 16074), (3666, 13623), (4302, 11609), (4446, 11233), (4541, 10998), (5358, 9321), (5499, 9082), (6214, 8037)]