41457280

素因数分解:

$2^7\times 5^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:537

約数の個数: 64

約数和(自身を含む): 99902880

約数和(自身を除く): 58445600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 211, 307, 320, 422, 614, 640, 844, 1055, 1228, 1535, 1688, 2110, 2456, 3070, 3376, 4220, 4912, 6140, 6752, 8440, 9824, 12280, 13504, 16880, 19648, 24560, 27008, 33760, 39296, 49120, 64777, 67520, 98240, 129554, 135040, 196480, 259108, 323885, 518216, 647770, 1036432, 1295540, 2072864, 2591080, 4145728, 5182160, 8291456, 10364320, 20728640, 41457280]

約数ペア:

[(1, 41457280), (2, 20728640), (4, 10364320), (5, 8291456), (8, 5182160), (10, 4145728), (16, 2591080), (20, 2072864), (32, 1295540), (40, 1036432), (64, 647770), (80, 518216), (128, 323885), (160, 259108), (211, 196480), (307, 135040), (320, 129554), (422, 98240), (614, 67520), (640, 64777), (844, 49120), (1055, 39296), (1228, 33760), (1535, 27008), (1688, 24560), (2110, 19648), (2456, 16880), (3070, 13504), (3376, 12280), (4220, 9824), (4912, 8440), (6140, 6752)]