40131264

素因数分解:

$2^6\times 3^1\times {\mathrm{197}}^1\times {\mathrm{1061}}^1$

素因数の和:1273

約数の個数: 56

約数和(自身を含む): 106820208

約数和(自身を除く): 66688944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 197, 394, 591, 788, 1061, 1182, 1576, 2122, 2364, 3152, 3183, 4244, 4728, 6304, 6366, 8488, 9456, 12608, 12732, 16976, 18912, 25464, 33952, 37824, 50928, 67904, 101856, 203712, 209017, 418034, 627051, 836068, 1254102, 1672136, 2508204, 3344272, 5016408, 6688544, 10032816, 13377088, 20065632, 40131264]

約数ペア:

[(1, 40131264), (2, 20065632), (3, 13377088), (4, 10032816), (6, 6688544), (8, 5016408), (12, 3344272), (16, 2508204), (24, 1672136), (32, 1254102), (48, 836068), (64, 627051), (96, 418034), (192, 209017), (197, 203712), (394, 101856), (591, 67904), (788, 50928), (1061, 37824), (1182, 33952), (1576, 25464), (2122, 18912), (2364, 16976), (3152, 12732), (3183, 12608), (4244, 9456), (4728, 8488), (6304, 6366)]