4945227388

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1\times {\mathrm{937}}^1$

素因数の和:1474

約数の個数: 48

約数和(自身を含む): 9001198080

約数和(自身を除く): 4055970692

約数列:

[1, 2, 4, 47, 67, 94, 134, 188, 268, 419, 838, 937, 1676, 1874, 3149, 3748, 6298, 12596, 19693, 28073, 39386, 44039, 56146, 62779, 78772, 88078, 112292, 125558, 176156, 251116, 392603, 785206, 1319431, 1570412, 2638862, 2950613, 5277724, 5901226, 11802452, 18452341, 26304401, 36904682, 52608802, 73809364, 105217604, 1236306847, 2472613694, 4945227388]

約数ペア:

[(1, 4945227388), (2, 2472613694), (4, 1236306847), (47, 105217604), (67, 73809364), (94, 52608802), (134, 36904682), (188, 26304401), (268, 18452341), (419, 11802452), (838, 5901226), (937, 5277724), (1676, 2950613), (1874, 2638862), (3149, 1570412), (3748, 1319431), (6298, 785206), (12596, 392603), (19693, 251116), (28073, 176156), (39386, 125558), (44039, 112292), (56146, 88078), (62779, 78772)]