40935616

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:401

約数の個数: 56

約数和(自身を含む): 85130640

約数和(自身を除く): 44195024

約数列:

[1, 2, 4, 8, 16, 32, 37, 59, 64, 74, 118, 148, 236, 293, 296, 472, 586, 592, 944, 1172, 1184, 1888, 2183, 2344, 2368, 3776, 4366, 4688, 8732, 9376, 10841, 17287, 17464, 18752, 21682, 34574, 34928, 43364, 69148, 69856, 86728, 138296, 139712, 173456, 276592, 346912, 553184, 639619, 693824, 1106368, 1279238, 2558476, 5116952, 10233904, 20467808, 40935616]

約数ペア:

[(1, 40935616), (2, 20467808), (4, 10233904), (8, 5116952), (16, 2558476), (32, 1279238), (37, 1106368), (59, 693824), (64, 639619), (74, 553184), (118, 346912), (148, 276592), (236, 173456), (293, 139712), (296, 138296), (472, 86728), (586, 69856), (592, 69148), (944, 43364), (1172, 34928), (1184, 34574), (1888, 21682), (2183, 18752), (2344, 17464), (2368, 17287), (3776, 10841), (4366, 9376), (4688, 8732)]