39517996

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1361}}^1$

素因数の和:1450

約数の個数: 48

約数和(自身を含む): 85119552

約数和(自身を除く): 45601556

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 61, 68, 119, 122, 238, 244, 427, 476, 854, 1037, 1361, 1708, 2074, 2722, 4148, 5444, 7259, 9527, 14518, 19054, 23137, 29036, 38108, 46274, 83021, 92548, 161959, 166042, 323918, 332084, 581147, 647836, 1162294, 1411357, 2324588, 2822714, 5645428, 9879499, 19758998, 39517996]

約数ペア:

[(1, 39517996), (2, 19758998), (4, 9879499), (7, 5645428), (14, 2822714), (17, 2324588), (28, 1411357), (34, 1162294), (61, 647836), (68, 581147), (119, 332084), (122, 323918), (238, 166042), (244, 161959), (427, 92548), (476, 83021), (854, 46274), (1037, 38108), (1361, 29036), (1708, 23137), (2074, 19054), (2722, 14518), (4148, 9527), (5444, 7259)]