40744275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 82494720

約数和(自身を除く): 41750445

約数列:

[1, 3, 5, 11, 13, 15, 25, 29, 33, 39, 55, 65, 75, 87, 131, 143, 145, 165, 195, 275, 319, 325, 377, 393, 429, 435, 655, 715, 725, 825, 957, 975, 1131, 1441, 1595, 1703, 1885, 1965, 2145, 2175, 3275, 3575, 3799, 4147, 4323, 4785, 5109, 5655, 7205, 7975, 8515, 9425, 9825, 10725, 11397, 12441, 18733, 18995, 20735, 21615, 23925, 25545, 28275, 36025, 41789, 42575, 49387, 56199, 56985, 62205, 93665, 94975, 103675, 108075, 125367, 127725, 148161, 208945, 246935, 280995, 284925, 311025, 468325, 543257, 626835, 740805, 1044725, 1234675, 1404975, 1629771, 2716285, 3134175, 3704025, 8148855, 13581425, 40744275]

約数ペア:

[(1, 40744275), (3, 13581425), (5, 8148855), (11, 3704025), (13, 3134175), (15, 2716285), (25, 1629771), (29, 1404975), (33, 1234675), (39, 1044725), (55, 740805), (65, 626835), (75, 543257), (87, 468325), (131, 311025), (143, 284925), (145, 280995), (165, 246935), (195, 208945), (275, 148161), (319, 127725), (325, 125367), (377, 108075), (393, 103675), (429, 94975), (435, 93665), (655, 62205), (715, 56985), (725, 56199), (825, 49387), (957, 42575), (975, 41789), (1131, 36025), (1441, 28275), (1595, 25545), (1703, 23925), (1885, 21615), (1965, 20735), (2145, 18995), (2175, 18733), (3275, 12441), (3575, 11397), (3799, 10725), (4147, 9825), (4323, 9425), (4785, 8515), (5109, 7975), (5655, 7205)]