40645432850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{32257}}^1$

素因数の和:32388

約数の個数: 96

約数和(自身を含む): 86399827200

約数和(自身を除く): 45754394350

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 79, 110, 145, 158, 275, 290, 319, 395, 550, 638, 725, 790, 869, 1450, 1595, 1738, 1975, 2291, 3190, 3950, 4345, 4582, 7975, 8690, 11455, 15950, 21725, 22910, 25201, 32257, 43450, 50402, 57275, 64514, 114550, 126005, 161285, 252010, 322570, 354827, 630025, 709654, 806425, 935453, 1260050, 1612850, 1774135, 1870906, 2548303, 3548270, 4677265, 5096606, 8870675, 9354530, 10289983, 12741515, 17741350, 20579966, 23386325, 25483030, 28031333, 46772650, 51449915, 56062666, 63707575, 73900787, 102899830, 127415150, 140156665, 147801574, 257249575, 280313330, 369503935, 514499150, 700783325, 739007870, 812908657, 1401566650, 1625817314, 1847519675, 3695039350, 4064543285, 8129086570, 20322716425, 40645432850]

約数ペア:

[(1, 40645432850), (2, 20322716425), (5, 8129086570), (10, 4064543285), (11, 3695039350), (22, 1847519675), (25, 1625817314), (29, 1401566650), (50, 812908657), (55, 739007870), (58, 700783325), (79, 514499150), (110, 369503935), (145, 280313330), (158, 257249575), (275, 147801574), (290, 140156665), (319, 127415150), (395, 102899830), (550, 73900787), (638, 63707575), (725, 56062666), (790, 51449915), (869, 46772650), (1450, 28031333), (1595, 25483030), (1738, 23386325), (1975, 20579966), (2291, 17741350), (3190, 12741515), (3950, 10289983), (4345, 9354530), (4582, 8870675), (7975, 5096606), (8690, 4677265), (11455, 3548270), (15950, 2548303), (21725, 1870906), (22910, 1774135), (25201, 1612850), (32257, 1260050), (43450, 935453), (50402, 806425), (57275, 709654), (64514, 630025), (114550, 354827), (126005, 322570), (161285, 252010)]