49457798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1889}}^1$

素因数の和:1976

約数の個数: 32

約数和(自身を含む): 85730400

約数和(自身を除く): 36272602

約数列:

[1, 2, 13, 19, 26, 38, 53, 106, 247, 494, 689, 1007, 1378, 1889, 2014, 3778, 13091, 24557, 26182, 35891, 49114, 71782, 100117, 200234, 466583, 933166, 1301521, 1902223, 2603042, 3804446, 24728899, 49457798]

約数ペア:

[(1, 49457798), (2, 24728899), (13, 3804446), (19, 2603042), (26, 1902223), (38, 1301521), (53, 933166), (106, 466583), (247, 200234), (494, 100117), (689, 71782), (1007, 49114), (1378, 35891), (1889, 26182), (2014, 24557), (3778, 13091)]