39889728

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{3011}}^1$

素因数の和:3052

約数の個数: 84

約数和(自身を含む): 119347488

約数和(自身を除く): 79457760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 736, 828, 1104, 1472, 1656, 2208, 3011, 3312, 4416, 6022, 6624, 9033, 12044, 13248, 18066, 24088, 27099, 36132, 48176, 54198, 69253, 72264, 96352, 108396, 138506, 144528, 192704, 207759, 216792, 277012, 289056, 415518, 433584, 554024, 578112, 623277, 831036, 867168, 1108048, 1246554, 1662072, 1734336, 2216096, 2493108, 3324144, 4432192, 4986216, 6648288, 9972432, 13296576, 19944864, 39889728]

約数ペア:

[(1, 39889728), (2, 19944864), (3, 13296576), (4, 9972432), (6, 6648288), (8, 4986216), (9, 4432192), (12, 3324144), (16, 2493108), (18, 2216096), (23, 1734336), (24, 1662072), (32, 1246554), (36, 1108048), (46, 867168), (48, 831036), (64, 623277), (69, 578112), (72, 554024), (92, 433584), (96, 415518), (138, 289056), (144, 277012), (184, 216792), (192, 207759), (207, 192704), (276, 144528), (288, 138506), (368, 108396), (414, 96352), (552, 72264), (576, 69253), (736, 54198), (828, 48176), (1104, 36132), (1472, 27099), (1656, 24088), (2208, 18066), (3011, 13248), (3312, 12044), (4416, 9033), (6022, 6624)]