57050240

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6857}}^1$

素因数の和:6889

約数の個数: 64

約数和(自身を含む): 146898360

約数和(自身を除く): 89848120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 6857, 8320, 13714, 27428, 34285, 54856, 68570, 89141, 109712, 137140, 178282, 219424, 274280, 356564, 438848, 445705, 548560, 713128, 877696, 891410, 1097120, 1426256, 1782820, 2194240, 2852512, 3565640, 4388480, 5705024, 7131280, 11410048, 14262560, 28525120, 57050240]

約数ペア:

[(1, 57050240), (2, 28525120), (4, 14262560), (5, 11410048), (8, 7131280), (10, 5705024), (13, 4388480), (16, 3565640), (20, 2852512), (26, 2194240), (32, 1782820), (40, 1426256), (52, 1097120), (64, 891410), (65, 877696), (80, 713128), (104, 548560), (128, 445705), (130, 438848), (160, 356564), (208, 274280), (260, 219424), (320, 178282), (416, 137140), (520, 109712), (640, 89141), (832, 68570), (1040, 54856), (1664, 34285), (2080, 27428), (4160, 13714), (6857, 8320)]