47231756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1163}}^1$

素因数の和:1262

約数の個数: 48

約数和(自身を含む): 98558208

約数和(自身を除く): 51326452

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 71, 142, 143, 284, 286, 572, 781, 923, 1163, 1562, 1846, 2326, 3124, 3692, 4652, 10153, 12793, 15119, 20306, 25586, 30238, 40612, 51172, 60476, 82573, 165146, 166309, 330292, 332618, 665236, 908303, 1073449, 1816606, 2146898, 3633212, 4293796, 11807939, 23615878, 47231756]

約数ペア:

[(1, 47231756), (2, 23615878), (4, 11807939), (11, 4293796), (13, 3633212), (22, 2146898), (26, 1816606), (44, 1073449), (52, 908303), (71, 665236), (142, 332618), (143, 330292), (284, 166309), (286, 165146), (572, 82573), (781, 60476), (923, 51172), (1163, 40612), (1562, 30238), (1846, 25586), (2326, 20306), (3124, 15119), (3692, 12793), (4652, 10153)]