51364288

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:357

約数の個数: 56

約数和(自身を含む): 106172000

約数和(自身を除く): 54807712

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 109, 148, 199, 218, 296, 398, 436, 592, 796, 872, 1184, 1592, 1744, 2368, 3184, 3488, 4033, 6368, 6976, 7363, 8066, 12736, 14726, 16132, 21691, 29452, 32264, 43382, 58904, 64528, 86764, 117808, 129056, 173528, 235616, 258112, 347056, 471232, 694112, 802567, 1388224, 1605134, 3210268, 6420536, 12841072, 25682144, 51364288]

約数ペア:

[(1, 51364288), (2, 25682144), (4, 12841072), (8, 6420536), (16, 3210268), (32, 1605134), (37, 1388224), (64, 802567), (74, 694112), (109, 471232), (148, 347056), (199, 258112), (218, 235616), (296, 173528), (398, 129056), (436, 117808), (592, 86764), (796, 64528), (872, 58904), (1184, 43382), (1592, 32264), (1744, 29452), (2368, 21691), (3184, 16132), (3488, 14726), (4033, 12736), (6368, 8066), (6976, 7363)]