40402549488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3878893}}^1$

素因数の和:3878942

約数の個数: 80

約数和(自身を含む): 123131611136

約数和(自身を除く): 82729061648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 3878893, 7757786, 11636679, 15515572, 23273358, 27152251, 31031144, 46546716, 54304502, 62062288, 81456753, 93093432, 108609004, 120245683, 162913506, 186186864, 217218008, 240491366, 325827012, 360737049, 434436016, 480982732, 651654024, 721474098, 841719781, 961965464, 1303308048, 1442948196, 1683439562, 1923930928, 2525159343, 2885896392, 3366879124, 5050318686, 5771792784, 6733758248, 10100637372, 13467516496, 20201274744, 40402549488]

約数ペア:

[(1, 40402549488), (2, 20201274744), (3, 13467516496), (4, 10100637372), (6, 6733758248), (7, 5771792784), (8, 5050318686), (12, 3366879124), (14, 2885896392), (16, 2525159343), (21, 1923930928), (24, 1683439562), (28, 1442948196), (31, 1303308048), (42, 961965464), (48, 841719781), (56, 721474098), (62, 651654024), (84, 480982732), (93, 434436016), (112, 360737049), (124, 325827012), (168, 240491366), (186, 217218008), (217, 186186864), (248, 162913506), (336, 120245683), (372, 108609004), (434, 93093432), (496, 81456753), (651, 62062288), (744, 54304502), (868, 46546716), (1302, 31031144), (1488, 27152251), (1736, 23273358), (2604, 15515572), (3472, 11636679), (5208, 7757786), (10416, 3878893)]