41770360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:161

約数の個数: 128

約数和(自身を含む): 108475200

約数和(自身を除く): 66704840

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 53, 61, 68, 76, 85, 95, 106, 122, 136, 152, 170, 190, 212, 244, 265, 305, 323, 340, 380, 424, 488, 530, 610, 646, 680, 760, 901, 1007, 1037, 1060, 1159, 1220, 1292, 1615, 1802, 2014, 2074, 2120, 2318, 2440, 2584, 3230, 3233, 3604, 4028, 4148, 4505, 4636, 5035, 5185, 5795, 6460, 6466, 7208, 8056, 8296, 9010, 9272, 10070, 10370, 11590, 12920, 12932, 16165, 17119, 18020, 19703, 20140, 20740, 23180, 25864, 32330, 34238, 36040, 39406, 40280, 41480, 46360, 54961, 61427, 64660, 68476, 78812, 85595, 98515, 109922, 122854, 129320, 136952, 157624, 171190, 197030, 219844, 245708, 274805, 307135, 342380, 394060, 439688, 491416, 549610, 614270, 684760, 788120, 1044259, 1099220, 1228540, 2088518, 2198440, 2457080, 4177036, 5221295, 8354072, 10442590, 20885180, 41770360]

約数ペア:

[(1, 41770360), (2, 20885180), (4, 10442590), (5, 8354072), (8, 5221295), (10, 4177036), (17, 2457080), (19, 2198440), (20, 2088518), (34, 1228540), (38, 1099220), (40, 1044259), (53, 788120), (61, 684760), (68, 614270), (76, 549610), (85, 491416), (95, 439688), (106, 394060), (122, 342380), (136, 307135), (152, 274805), (170, 245708), (190, 219844), (212, 197030), (244, 171190), (265, 157624), (305, 136952), (323, 129320), (340, 122854), (380, 109922), (424, 98515), (488, 85595), (530, 78812), (610, 68476), (646, 64660), (680, 61427), (760, 54961), (901, 46360), (1007, 41480), (1037, 40280), (1060, 39406), (1159, 36040), (1220, 34238), (1292, 32330), (1615, 25864), (1802, 23180), (2014, 20740), (2074, 20140), (2120, 19703), (2318, 18020), (2440, 17119), (2584, 16165), (3230, 12932), (3233, 12920), (3604, 11590), (4028, 10370), (4148, 10070), (4505, 9272), (4636, 9010), (5035, 8296), (5185, 8056), (5795, 7208), (6460, 6466)]