51280326

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:597

約数の個数: 48

約数和(自身を含む): 114152688

約数和(自身を除く): 62872362

約数列:

[1, 2, 3, 6, 9, 18, 67, 101, 134, 201, 202, 303, 402, 421, 603, 606, 842, 909, 1206, 1263, 1818, 2526, 3789, 6767, 7578, 13534, 20301, 28207, 40602, 42521, 56414, 60903, 84621, 85042, 121806, 127563, 169242, 253863, 255126, 382689, 507726, 765378, 2848907, 5697814, 8546721, 17093442, 25640163, 51280326]

約数ペア:

[(1, 51280326), (2, 25640163), (3, 17093442), (6, 8546721), (9, 5697814), (18, 2848907), (67, 765378), (101, 507726), (134, 382689), (201, 255126), (202, 253863), (303, 169242), (402, 127563), (421, 121806), (603, 85042), (606, 84621), (842, 60903), (909, 56414), (1206, 42521), (1263, 40602), (1818, 28207), (2526, 20301), (3789, 13534), (6767, 7578)]