25120876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 50738688

約数和(自身を除く): 25617812

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 103, 206, 241, 253, 412, 482, 506, 964, 1012, 1133, 2266, 2369, 2651, 4532, 4738, 5302, 5543, 9476, 10604, 11086, 22172, 24823, 26059, 49646, 52118, 60973, 99292, 104236, 121946, 243892, 273053, 546106, 570929, 1092212, 1141858, 2283716, 6280219, 12560438, 25120876]

約数ペア:

[(1, 25120876), (2, 12560438), (4, 6280219), (11, 2283716), (22, 1141858), (23, 1092212), (44, 570929), (46, 546106), (92, 273053), (103, 243892), (206, 121946), (241, 104236), (253, 99292), (412, 60973), (482, 52118), (506, 49646), (964, 26059), (1012, 24823), (1133, 22172), (2266, 11086), (2369, 10604), (2651, 9476), (4532, 5543), (4738, 5302)]