4037405990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1\times {\mathrm{1051}}^1$

素因数の和:1517

約数の個数: 64

約数和(自身を含む): 7853137920

約数和(自身を除く): 3815731930

約数列:

[1, 2, 5, 10, 17, 34, 59, 85, 118, 170, 295, 383, 590, 766, 1003, 1051, 1915, 2006, 2102, 3830, 5015, 5255, 6511, 10030, 10510, 13022, 17867, 22597, 32555, 35734, 45194, 62009, 65110, 89335, 112985, 124018, 178670, 225970, 310045, 384149, 402533, 620090, 768298, 805066, 1054153, 1920745, 2012665, 2108306, 3841490, 4025330, 5270765, 6843061, 10541530, 13686122, 23749447, 34215305, 47498894, 68430610, 118747235, 237494470, 403740599, 807481198, 2018702995, 4037405990]

約数ペア:

[(1, 4037405990), (2, 2018702995), (5, 807481198), (10, 403740599), (17, 237494470), (34, 118747235), (59, 68430610), (85, 47498894), (118, 34215305), (170, 23749447), (295, 13686122), (383, 10541530), (590, 6843061), (766, 5270765), (1003, 4025330), (1051, 3841490), (1915, 2108306), (2006, 2012665), (2102, 1920745), (3830, 1054153), (5015, 805066), (5255, 768298), (6511, 620090), (10030, 402533), (10510, 384149), (13022, 310045), (17867, 225970), (22597, 178670), (32555, 124018), (35734, 112985), (45194, 89335), (62009, 65110)]