39101712

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{281}}^1$

素因数の和:528

約数の個数: 80

約数和(自身を含む): 109659648

約数和(自身を除く): 70557936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 223, 281, 312, 446, 562, 624, 669, 843, 892, 1124, 1338, 1686, 1784, 2248, 2676, 2899, 3372, 3568, 3653, 4496, 5352, 5798, 6744, 7306, 8697, 10704, 10959, 11596, 13488, 14612, 17394, 21918, 23192, 29224, 34788, 43836, 46384, 58448, 62663, 69576, 87672, 125326, 139152, 175344, 187989, 250652, 375978, 501304, 751956, 814619, 1002608, 1503912, 1629238, 2443857, 3007824, 3258476, 4887714, 6516952, 9775428, 13033904, 19550856, 39101712]

約数ペア:

[(1, 39101712), (2, 19550856), (3, 13033904), (4, 9775428), (6, 6516952), (8, 4887714), (12, 3258476), (13, 3007824), (16, 2443857), (24, 1629238), (26, 1503912), (39, 1002608), (48, 814619), (52, 751956), (78, 501304), (104, 375978), (156, 250652), (208, 187989), (223, 175344), (281, 139152), (312, 125326), (446, 87672), (562, 69576), (624, 62663), (669, 58448), (843, 46384), (892, 43836), (1124, 34788), (1338, 29224), (1686, 23192), (1784, 21918), (2248, 17394), (2676, 14612), (2899, 13488), (3372, 11596), (3568, 10959), (3653, 10704), (4496, 8697), (5352, 7306), (5798, 6744)]