39755286

素因数分解:

$2^1\times 3^7\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 91512000

約数和(自身を除く): 51756714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 149, 162, 183, 243, 298, 366, 447, 486, 549, 729, 894, 1098, 1341, 1458, 1647, 2187, 2682, 3294, 4023, 4374, 4941, 8046, 9089, 9882, 12069, 14823, 18178, 24138, 27267, 29646, 36207, 44469, 54534, 72414, 81801, 88938, 108621, 133407, 163602, 217242, 245403, 266814, 325863, 490806, 651726, 736209, 1472418, 2208627, 4417254, 6625881, 13251762, 19877643, 39755286]

約数ペア:

[(1, 39755286), (2, 19877643), (3, 13251762), (6, 6625881), (9, 4417254), (18, 2208627), (27, 1472418), (54, 736209), (61, 651726), (81, 490806), (122, 325863), (149, 266814), (162, 245403), (183, 217242), (243, 163602), (298, 133407), (366, 108621), (447, 88938), (486, 81801), (549, 72414), (729, 54534), (894, 44469), (1098, 36207), (1341, 29646), (1458, 27267), (1647, 24138), (2187, 18178), (2682, 14823), (3294, 12069), (4023, 9882), (4374, 9089), (4941, 8046)]