1550431024

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{4729}}^1$

素因数の和:5429

約数の個数: 40

約数和(自身を含む): 3106209920

約数和(自身を除く): 1555778896

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 661, 1322, 2644, 4729, 5288, 9458, 10576, 18916, 20491, 37832, 40982, 75664, 81964, 146599, 163928, 293198, 327856, 586396, 1172792, 2345584, 3125869, 6251738, 12503476, 25006952, 50013904, 96901939, 193803878, 387607756, 775215512, 1550431024]

約数ペア:

[(1, 1550431024), (2, 775215512), (4, 387607756), (8, 193803878), (16, 96901939), (31, 50013904), (62, 25006952), (124, 12503476), (248, 6251738), (496, 3125869), (661, 2345584), (1322, 1172792), (2644, 586396), (4729, 327856), (5288, 293198), (9458, 163928), (10576, 146599), (18916, 81964), (20491, 75664), (37832, 40982)]