49319858

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2347}}^1$

素因数の和:2454

約数の個数: 32

約数和(自身を含む): 90163200

約数和(自身を除く): 40843342

約数列:

[1, 2, 7, 14, 19, 38, 79, 133, 158, 266, 553, 1106, 1501, 2347, 3002, 4694, 10507, 16429, 21014, 32858, 44593, 89186, 185413, 312151, 370826, 624302, 1297891, 2595782, 3522847, 7045694, 24659929, 49319858]

約数ペア:

[(1, 49319858), (2, 24659929), (7, 7045694), (14, 3522847), (19, 2595782), (38, 1297891), (79, 624302), (133, 370826), (158, 312151), (266, 185413), (553, 89186), (1106, 44593), (1501, 32858), (2347, 21014), (3002, 16429), (4694, 10507)]