39515196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 111541248

約数和(自身を除く): 72026052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 113, 138, 161, 181, 226, 276, 322, 339, 362, 452, 483, 543, 644, 678, 724, 791, 966, 1086, 1267, 1356, 1582, 1932, 2172, 2373, 2534, 2599, 3164, 3801, 4163, 4746, 5068, 5198, 7602, 7797, 8326, 9492, 10396, 12489, 15204, 15594, 16652, 18193, 20453, 24978, 29141, 31188, 36386, 40906, 49956, 54579, 58282, 61359, 72772, 81812, 87423, 109158, 116564, 122718, 143171, 174846, 218316, 245436, 286342, 349692, 429513, 470419, 572684, 859026, 940838, 1411257, 1718052, 1881676, 2822514, 3292933, 5645028, 6585866, 9878799, 13171732, 19757598, 39515196]

約数ペア:

[(1, 39515196), (2, 19757598), (3, 13171732), (4, 9878799), (6, 6585866), (7, 5645028), (12, 3292933), (14, 2822514), (21, 1881676), (23, 1718052), (28, 1411257), (42, 940838), (46, 859026), (69, 572684), (84, 470419), (92, 429513), (113, 349692), (138, 286342), (161, 245436), (181, 218316), (226, 174846), (276, 143171), (322, 122718), (339, 116564), (362, 109158), (452, 87423), (483, 81812), (543, 72772), (644, 61359), (678, 58282), (724, 54579), (791, 49956), (966, 40906), (1086, 36386), (1267, 31188), (1356, 29141), (1582, 24978), (1932, 20453), (2172, 18193), (2373, 16652), (2534, 15594), (2599, 15204), (3164, 12489), (3801, 10396), (4163, 9492), (4746, 8326), (5068, 7797), (5198, 7602)]