40997385

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:335

約数の個数: 96

約数和(自身を含む): 87429888

約数和(自身を除く): 46432503

約数列:

[1, 3, 5, 9, 11, 13, 15, 23, 33, 39, 45, 55, 65, 69, 99, 115, 117, 143, 165, 195, 207, 253, 277, 299, 345, 429, 495, 585, 715, 759, 831, 897, 1035, 1265, 1287, 1385, 1495, 2145, 2277, 2493, 2691, 3047, 3289, 3601, 3795, 4155, 4485, 6371, 6435, 9141, 9867, 10803, 11385, 12465, 13455, 15235, 16445, 18005, 19113, 27423, 29601, 31855, 32409, 39611, 45705, 49335, 54015, 57339, 70081, 82823, 95565, 118833, 137115, 148005, 162045, 198055, 210243, 248469, 286695, 350405, 356499, 414115, 594165, 630729, 745407, 911053, 1051215, 1242345, 1782495, 2733159, 3153645, 3727035, 4555265, 8199477, 13665795, 40997385]

約数ペア:

[(1, 40997385), (3, 13665795), (5, 8199477), (9, 4555265), (11, 3727035), (13, 3153645), (15, 2733159), (23, 1782495), (33, 1242345), (39, 1051215), (45, 911053), (55, 745407), (65, 630729), (69, 594165), (99, 414115), (115, 356499), (117, 350405), (143, 286695), (165, 248469), (195, 210243), (207, 198055), (253, 162045), (277, 148005), (299, 137115), (345, 118833), (429, 95565), (495, 82823), (585, 70081), (715, 57339), (759, 54015), (831, 49335), (897, 45705), (1035, 39611), (1265, 32409), (1287, 31855), (1385, 29601), (1495, 27423), (2145, 19113), (2277, 18005), (2493, 16445), (2691, 15235), (3047, 13455), (3289, 12465), (3601, 11385), (3795, 10803), (4155, 9867), (4485, 9141), (6371, 6435)]