39183760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6361}}^1$

素因数の和:6392

約数の個数: 80

約数和(自身を含む): 113599872

約数和(自身を除く): 74416112

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 6361, 12722, 25444, 31805, 44527, 50888, 63610, 69971, 89054, 101776, 127220, 139942, 178108, 222635, 254440, 279884, 349855, 356216, 445270, 489797, 508880, 559768, 699710, 712432, 890540, 979594, 1119536, 1399420, 1781080, 1959188, 2448985, 2798840, 3562160, 3918376, 4897970, 5597680, 7836752, 9795940, 19591880, 39183760]

約数ペア:

[(1, 39183760), (2, 19591880), (4, 9795940), (5, 7836752), (7, 5597680), (8, 4897970), (10, 3918376), (11, 3562160), (14, 2798840), (16, 2448985), (20, 1959188), (22, 1781080), (28, 1399420), (35, 1119536), (40, 979594), (44, 890540), (55, 712432), (56, 699710), (70, 559768), (77, 508880), (80, 489797), (88, 445270), (110, 356216), (112, 349855), (140, 279884), (154, 254440), (176, 222635), (220, 178108), (280, 139942), (308, 127220), (385, 101776), (440, 89054), (560, 69971), (616, 63610), (770, 50888), (880, 44527), (1232, 31805), (1540, 25444), (3080, 12722), (6160, 6361)]