40025916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5477}}^1$

素因数の和:5523

約数の個数: 72

約数和(自身を含む): 119639520

約数和(自身を除く): 79613604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 5477, 7308, 10954, 16431, 21908, 32862, 38339, 49293, 65724, 76678, 98586, 115017, 153356, 158833, 197172, 230034, 317666, 345051, 460068, 476499, 635332, 690102, 952998, 1111831, 1380204, 1429497, 1905996, 2223662, 2858994, 3335493, 4447324, 5717988, 6670986, 10006479, 13341972, 20012958, 40025916]

約数ペア:

[(1, 40025916), (2, 20012958), (3, 13341972), (4, 10006479), (6, 6670986), (7, 5717988), (9, 4447324), (12, 3335493), (14, 2858994), (18, 2223662), (21, 1905996), (28, 1429497), (29, 1380204), (36, 1111831), (42, 952998), (58, 690102), (63, 635332), (84, 476499), (87, 460068), (116, 345051), (126, 317666), (174, 230034), (203, 197172), (252, 158833), (261, 153356), (348, 115017), (406, 98586), (522, 76678), (609, 65724), (812, 49293), (1044, 38339), (1218, 32862), (1827, 21908), (2436, 16431), (3654, 10954), (5477, 7308)]