43984276

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 90792576

約数和(自身を除く): 46808300

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 107, 212, 214, 277, 371, 428, 554, 742, 749, 1108, 1484, 1498, 1939, 2996, 3878, 5671, 7756, 11342, 14681, 22684, 29362, 29639, 39697, 58724, 59278, 79394, 102767, 118556, 158788, 205534, 207473, 411068, 414946, 829892, 1570867, 3141734, 6283468, 10996069, 21992138, 43984276]

約数ペア:

[(1, 43984276), (2, 21992138), (4, 10996069), (7, 6283468), (14, 3141734), (28, 1570867), (53, 829892), (106, 414946), (107, 411068), (212, 207473), (214, 205534), (277, 158788), (371, 118556), (428, 102767), (554, 79394), (742, 59278), (749, 58724), (1108, 39697), (1484, 29639), (1498, 29362), (1939, 22684), (2996, 14681), (3878, 11342), (5671, 7756)]