40150368

素因数分解:

$2^5\times 3^2\times {\mathrm{109}}^1\times {\mathrm{1279}}^1$

素因数の和:1404

約数の個数: 72

約数和(自身を含む): 115315200

約数和(自身を除く): 75164832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 109, 144, 218, 288, 327, 436, 654, 872, 981, 1279, 1308, 1744, 1962, 2558, 2616, 3488, 3837, 3924, 5116, 5232, 7674, 7848, 10232, 10464, 11511, 15348, 15696, 20464, 23022, 30696, 31392, 40928, 46044, 61392, 92088, 122784, 139411, 184176, 278822, 368352, 418233, 557644, 836466, 1115288, 1254699, 1672932, 2230576, 2509398, 3345864, 4461152, 5018796, 6691728, 10037592, 13383456, 20075184, 40150368]

約数ペア:

[(1, 40150368), (2, 20075184), (3, 13383456), (4, 10037592), (6, 6691728), (8, 5018796), (9, 4461152), (12, 3345864), (16, 2509398), (18, 2230576), (24, 1672932), (32, 1254699), (36, 1115288), (48, 836466), (72, 557644), (96, 418233), (109, 368352), (144, 278822), (218, 184176), (288, 139411), (327, 122784), (436, 92088), (654, 61392), (872, 46044), (981, 40928), (1279, 31392), (1308, 30696), (1744, 23022), (1962, 20464), (2558, 15696), (2616, 15348), (3488, 11511), (3837, 10464), (3924, 10232), (5116, 7848), (5232, 7674)]