49557508

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12377}}^1$

素因数の和:12412

約数の個数: 48

約数和(自身を含む): 116452224

約数和(自身を除く): 66894716

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 12377, 24754, 49508, 86639, 136147, 160901, 173278, 272294, 321802, 346556, 544588, 643604, 953029, 1126307, 1769911, 1906058, 2252614, 3539822, 3812116, 4505228, 7079644, 12389377, 24778754, 49557508]

約数ペア:

[(1, 49557508), (2, 24778754), (4, 12389377), (7, 7079644), (11, 4505228), (13, 3812116), (14, 3539822), (22, 2252614), (26, 1906058), (28, 1769911), (44, 1126307), (52, 953029), (77, 643604), (91, 544588), (143, 346556), (154, 321802), (182, 272294), (286, 173278), (308, 160901), (364, 136147), (572, 86639), (1001, 49508), (2002, 24754), (4004, 12377)]