47017336

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 96422400

約数和(自身を除く): 49405064

約数列:

[1, 2, 4, 8, 23, 46, 59, 61, 71, 92, 118, 122, 142, 184, 236, 244, 284, 472, 488, 568, 1357, 1403, 1633, 2714, 2806, 3266, 3599, 4189, 4331, 5428, 5612, 6532, 7198, 8378, 8662, 10856, 11224, 13064, 14396, 16756, 17324, 28792, 33512, 34648, 82777, 96347, 99613, 165554, 192694, 199226, 255529, 331108, 385388, 398452, 511058, 662216, 770776, 796904, 1022116, 2044232, 5877167, 11754334, 23508668, 47017336]

約数ペア:

[(1, 47017336), (2, 23508668), (4, 11754334), (8, 5877167), (23, 2044232), (46, 1022116), (59, 796904), (61, 770776), (71, 662216), (92, 511058), (118, 398452), (122, 385388), (142, 331108), (184, 255529), (236, 199226), (244, 192694), (284, 165554), (472, 99613), (488, 96347), (568, 82777), (1357, 34648), (1403, 33512), (1633, 28792), (2714, 17324), (2806, 16756), (3266, 14396), (3599, 13064), (4189, 11224), (4331, 10856), (5428, 8662), (5612, 8378), (6532, 7198)]