40870512

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{9787}}^1$

素因数の和:9830

約数の個数: 60

約数和(自身を含む): 118336920

約数和(自身を除く): 77466408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 9787, 19574, 29361, 39148, 58722, 78296, 88083, 117444, 156592, 176166, 234888, 283823, 352332, 469776, 567646, 704664, 851469, 1135292, 1409328, 1702938, 2270584, 2554407, 3405876, 4541168, 5108814, 6811752, 10217628, 13623504, 20435256, 40870512]

約数ペア:

[(1, 40870512), (2, 20435256), (3, 13623504), (4, 10217628), (6, 6811752), (8, 5108814), (9, 4541168), (12, 3405876), (16, 2554407), (18, 2270584), (24, 1702938), (29, 1409328), (36, 1135292), (48, 851469), (58, 704664), (72, 567646), (87, 469776), (116, 352332), (144, 283823), (174, 234888), (232, 176166), (261, 156592), (348, 117444), (464, 88083), (522, 78296), (696, 58722), (1044, 39148), (1392, 29361), (2088, 19574), (4176, 9787)]