40058284

素因数分解:

$2^2\times 7^4\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:172

約数の個数: 60

約数和(自身を含む): 84545384

約数和(自身を除く): 44487100

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 97, 98, 172, 194, 196, 301, 343, 388, 602, 679, 686, 1204, 1358, 1372, 2107, 2401, 2716, 4171, 4214, 4753, 4802, 8342, 8428, 9506, 9604, 14749, 16684, 19012, 29197, 29498, 33271, 58394, 58996, 66542, 103243, 116788, 133084, 204379, 206486, 232897, 408758, 412972, 465794, 817516, 931588, 1430653, 2861306, 5722612, 10014571, 20029142, 40058284]

約数ペア:

[(1, 40058284), (2, 20029142), (4, 10014571), (7, 5722612), (14, 2861306), (28, 1430653), (43, 931588), (49, 817516), (86, 465794), (97, 412972), (98, 408758), (172, 232897), (194, 206486), (196, 204379), (301, 133084), (343, 116788), (388, 103243), (602, 66542), (679, 58996), (686, 58394), (1204, 33271), (1358, 29498), (1372, 29197), (2107, 19012), (2401, 16684), (2716, 14749), (4171, 9604), (4214, 9506), (4753, 8428), (4802, 8342)]