42806050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 98743680

約数和(自身を除く): 55937630

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 41, 50, 70, 82, 95, 133, 157, 175, 190, 205, 266, 287, 314, 350, 410, 475, 574, 665, 779, 785, 950, 1025, 1099, 1330, 1435, 1558, 1570, 2050, 2198, 2870, 2983, 3325, 3895, 3925, 5453, 5495, 5966, 6437, 6650, 7175, 7790, 7850, 10906, 10990, 12874, 14350, 14915, 19475, 20881, 27265, 27475, 29830, 32185, 38950, 41762, 45059, 54530, 54950, 64370, 74575, 90118, 104405, 122303, 136325, 149150, 160925, 208810, 225295, 244606, 272650, 321850, 450590, 522025, 611515, 856121, 1044050, 1126475, 1223030, 1712242, 2252950, 3057575, 4280605, 6115150, 8561210, 21403025, 42806050]

約数ペア:

[(1, 42806050), (2, 21403025), (5, 8561210), (7, 6115150), (10, 4280605), (14, 3057575), (19, 2252950), (25, 1712242), (35, 1223030), (38, 1126475), (41, 1044050), (50, 856121), (70, 611515), (82, 522025), (95, 450590), (133, 321850), (157, 272650), (175, 244606), (190, 225295), (205, 208810), (266, 160925), (287, 149150), (314, 136325), (350, 122303), (410, 104405), (475, 90118), (574, 74575), (665, 64370), (779, 54950), (785, 54530), (950, 45059), (1025, 41762), (1099, 38950), (1330, 32185), (1435, 29830), (1558, 27475), (1570, 27265), (2050, 20881), (2198, 19475), (2870, 14915), (2983, 14350), (3325, 12874), (3895, 10990), (3925, 10906), (5453, 7850), (5495, 7790), (5966, 7175), (6437, 6650)]