39914798

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 79626240

約数和(自身を除く): 39711442

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 59, 77, 118, 154, 161, 191, 253, 322, 382, 413, 506, 649, 826, 1298, 1337, 1357, 1771, 2101, 2674, 2714, 3542, 4202, 4393, 4543, 8786, 9086, 9499, 11269, 14707, 14927, 18998, 22538, 29414, 29854, 30751, 48323, 61502, 78883, 96646, 104489, 123959, 157766, 208978, 247918, 259187, 338261, 518374, 676522, 867713, 1735426, 1814309, 2851057, 3628618, 5702114, 19957399, 39914798]

約数ペア:

[(1, 39914798), (2, 19957399), (7, 5702114), (11, 3628618), (14, 2851057), (22, 1814309), (23, 1735426), (46, 867713), (59, 676522), (77, 518374), (118, 338261), (154, 259187), (161, 247918), (191, 208978), (253, 157766), (322, 123959), (382, 104489), (413, 96646), (506, 78883), (649, 61502), (826, 48323), (1298, 30751), (1337, 29854), (1357, 29414), (1771, 22538), (2101, 18998), (2674, 14927), (2714, 14707), (3542, 11269), (4202, 9499), (4393, 9086), (4543, 8786)]