49649446

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:170

約数の個数: 72

約数和(自身を含む): 98249760

約数和(自身を除く): 48600314

約数列:

[1, 2, 7, 11, 14, 22, 49, 53, 77, 79, 98, 106, 121, 154, 158, 242, 371, 539, 553, 583, 742, 847, 869, 1078, 1106, 1166, 1694, 1738, 2597, 3871, 4081, 4187, 5194, 5929, 6083, 6413, 7742, 8162, 8374, 9559, 11858, 12166, 12826, 19118, 28567, 29309, 42581, 44891, 46057, 57134, 58618, 66913, 85162, 89782, 92114, 133826, 205163, 314237, 322399, 410326, 468391, 506627, 628474, 644798, 936782, 1013254, 2256793, 3546389, 4513586, 7092778, 24824723, 49649446]

約数ペア:

[(1, 49649446), (2, 24824723), (7, 7092778), (11, 4513586), (14, 3546389), (22, 2256793), (49, 1013254), (53, 936782), (77, 644798), (79, 628474), (98, 506627), (106, 468391), (121, 410326), (154, 322399), (158, 314237), (242, 205163), (371, 133826), (539, 92114), (553, 89782), (583, 85162), (742, 66913), (847, 58618), (869, 57134), (1078, 46057), (1106, 44891), (1166, 42581), (1694, 29309), (1738, 28567), (2597, 19118), (3871, 12826), (4081, 12166), (4187, 11858), (5194, 9559), (5929, 8374), (6083, 8162), (6413, 7742)]