49311196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 98017920

約数和(自身を除く): 48706724

約数列:

[1, 2, 4, 11, 22, 43, 44, 67, 86, 134, 172, 268, 389, 473, 737, 778, 946, 1474, 1556, 1892, 2881, 2948, 4279, 5762, 8558, 11524, 16727, 17116, 26063, 31691, 33454, 52126, 63382, 66908, 104252, 126764, 183997, 286693, 367994, 573386, 735988, 1120709, 1146772, 2241418, 4482836, 12327799, 24655598, 49311196]

約数ペア:

[(1, 49311196), (2, 24655598), (4, 12327799), (11, 4482836), (22, 2241418), (43, 1146772), (44, 1120709), (67, 735988), (86, 573386), (134, 367994), (172, 286693), (268, 183997), (389, 126764), (473, 104252), (737, 66908), (778, 63382), (946, 52126), (1474, 33454), (1556, 31691), (1892, 26063), (2881, 17116), (2948, 16727), (4279, 11524), (5762, 8558)]