42014586

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 92534400

約数和(自身を除く): 50519814

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 89, 101, 114, 123, 178, 202, 246, 267, 303, 534, 606, 779, 1558, 1691, 1919, 2337, 3382, 3649, 3838, 4141, 4674, 5073, 5757, 7298, 8282, 8989, 10146, 10947, 11514, 12423, 17978, 21894, 24846, 26967, 53934, 69331, 78679, 138662, 157358, 170791, 207993, 236037, 341582, 368549, 415986, 472074, 512373, 737098, 1024746, 1105647, 2211294, 7002431, 14004862, 21007293, 42014586]

約数ペア:

[(1, 42014586), (2, 21007293), (3, 14004862), (6, 7002431), (19, 2211294), (38, 1105647), (41, 1024746), (57, 737098), (82, 512373), (89, 472074), (101, 415986), (114, 368549), (123, 341582), (178, 236037), (202, 207993), (246, 170791), (267, 157358), (303, 138662), (534, 78679), (606, 69331), (779, 53934), (1558, 26967), (1691, 24846), (1919, 21894), (2337, 17978), (3382, 12423), (3649, 11514), (3838, 10947), (4141, 10146), (4674, 8989), (5073, 8282), (5757, 7298)]