47792346

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{1091}}^1$

素因数の和:1259

約数の個数: 48

約数和(自身を含む): 112039200

約数和(自身を除く): 64246854

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 149, 294, 298, 447, 894, 1043, 1091, 2086, 2182, 3129, 3273, 6258, 6546, 7301, 7637, 14602, 15274, 21903, 22911, 43806, 45822, 53459, 106918, 160377, 162559, 320754, 325118, 487677, 975354, 1137913, 2275826, 3413739, 6827478, 7965391, 15930782, 23896173, 47792346]

約数ペア:

[(1, 47792346), (2, 23896173), (3, 15930782), (6, 7965391), (7, 6827478), (14, 3413739), (21, 2275826), (42, 1137913), (49, 975354), (98, 487677), (147, 325118), (149, 320754), (294, 162559), (298, 160377), (447, 106918), (894, 53459), (1043, 45822), (1091, 43806), (2086, 22911), (2182, 21903), (3129, 15274), (3273, 14602), (6258, 7637), (6546, 7301)]