43026140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2393}}^1$

素因数の和:2462

約数の個数: 48

約数和(自身を含む): 96526080

約数和(自身を除く): 53499940

約数列:

[1, 2, 4, 5, 10, 20, 29, 31, 58, 62, 116, 124, 145, 155, 290, 310, 580, 620, 899, 1798, 2393, 3596, 4495, 4786, 8990, 9572, 11965, 17980, 23930, 47860, 69397, 74183, 138794, 148366, 277588, 296732, 346985, 370915, 693970, 741830, 1387940, 1483660, 2151307, 4302614, 8605228, 10756535, 21513070, 43026140]

約数ペア:

[(1, 43026140), (2, 21513070), (4, 10756535), (5, 8605228), (10, 4302614), (20, 2151307), (29, 1483660), (31, 1387940), (58, 741830), (62, 693970), (116, 370915), (124, 346985), (145, 296732), (155, 277588), (290, 148366), (310, 138794), (580, 74183), (620, 69397), (899, 47860), (1798, 23930), (2393, 17980), (3596, 11965), (4495, 9572), (4786, 8990)]