40332292

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1439}}^1$

素因数の和:1481

約数の個数: 72

約数和(自身を含む): 96526080

約数和(自身を除く): 56193788

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 143, 154, 182, 196, 286, 308, 364, 539, 572, 637, 1001, 1078, 1274, 1439, 2002, 2156, 2548, 2878, 4004, 5756, 7007, 10073, 14014, 15829, 18707, 20146, 28028, 31658, 37414, 40292, 63316, 70511, 74828, 110803, 130949, 141022, 205777, 221606, 261898, 282044, 411554, 443212, 523796, 775621, 823108, 916643, 1440439, 1551242, 1833286, 2880878, 3102484, 3666572, 5761756, 10083073, 20166146, 40332292]

約数ペア:

[(1, 40332292), (2, 20166146), (4, 10083073), (7, 5761756), (11, 3666572), (13, 3102484), (14, 2880878), (22, 1833286), (26, 1551242), (28, 1440439), (44, 916643), (49, 823108), (52, 775621), (77, 523796), (91, 443212), (98, 411554), (143, 282044), (154, 261898), (182, 221606), (196, 205777), (286, 141022), (308, 130949), (364, 110803), (539, 74828), (572, 70511), (637, 63316), (1001, 40292), (1078, 37414), (1274, 31658), (1439, 28028), (2002, 20146), (2156, 18707), (2548, 15829), (2878, 14014), (4004, 10073), (5756, 7007)]