42840112

素因数分解:

$2^4\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1031}}^1$

素因数の和:1106

約数の個数: 60

約数和(自身を含む): 98471376

約数和(自身を除く): 55631264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 53, 56, 98, 106, 112, 196, 212, 371, 392, 424, 742, 784, 848, 1031, 1484, 2062, 2597, 2968, 4124, 5194, 5936, 7217, 8248, 10388, 14434, 16496, 20776, 28868, 41552, 50519, 54643, 57736, 101038, 109286, 115472, 202076, 218572, 382501, 404152, 437144, 765002, 808304, 874288, 1530004, 2677507, 3060008, 5355014, 6120016, 10710028, 21420056, 42840112]

約数ペア:

[(1, 42840112), (2, 21420056), (4, 10710028), (7, 6120016), (8, 5355014), (14, 3060008), (16, 2677507), (28, 1530004), (49, 874288), (53, 808304), (56, 765002), (98, 437144), (106, 404152), (112, 382501), (196, 218572), (212, 202076), (371, 115472), (392, 109286), (424, 101038), (742, 57736), (784, 54643), (848, 50519), (1031, 41552), (1484, 28868), (2062, 20776), (2597, 16496), (2968, 14434), (4124, 10388), (5194, 8248), (5936, 7217)]