5569876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 11176704

約数和(自身を除く): 5606828

約数列:

[1, 2, 4, 13, 26, 43, 47, 52, 53, 86, 94, 106, 172, 188, 212, 559, 611, 689, 1118, 1222, 1378, 2021, 2236, 2279, 2444, 2491, 2756, 4042, 4558, 4982, 8084, 9116, 9964, 26273, 29627, 32383, 52546, 59254, 64766, 105092, 107113, 118508, 129532, 214226, 428452, 1392469, 2784938, 5569876]

約数ペア:

[(1, 5569876), (2, 2784938), (4, 1392469), (13, 428452), (26, 214226), (43, 129532), (47, 118508), (52, 107113), (53, 105092), (86, 64766), (94, 59254), (106, 52546), (172, 32383), (188, 29627), (212, 26273), (559, 9964), (611, 9116), (689, 8084), (1118, 4982), (1222, 4558), (1378, 4042), (2021, 2756), (2236, 2491), (2279, 2444)]