40964495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:152

約数の個数: 64

約数和(自身を含む): 62705664

約数和(自身を除く): 21741169

約数列:

[1, 5, 11, 13, 23, 47, 53, 55, 65, 115, 143, 235, 253, 265, 299, 517, 583, 611, 689, 715, 1081, 1219, 1265, 1495, 2491, 2585, 2915, 3055, 3289, 3445, 5405, 6095, 6721, 7579, 11891, 12455, 13409, 14053, 15847, 16445, 27401, 32383, 33605, 37895, 57293, 59455, 67045, 70265, 79235, 137005, 154583, 161915, 174317, 286465, 356213, 630223, 744809, 772915, 871585, 1781065, 3151115, 3724045, 8192899, 40964495]

約数ペア:

[(1, 40964495), (5, 8192899), (11, 3724045), (13, 3151115), (23, 1781065), (47, 871585), (53, 772915), (55, 744809), (65, 630223), (115, 356213), (143, 286465), (235, 174317), (253, 161915), (265, 154583), (299, 137005), (517, 79235), (583, 70265), (611, 67045), (689, 59455), (715, 57293), (1081, 37895), (1219, 33605), (1265, 32383), (1495, 27401), (2491, 16445), (2585, 15847), (2915, 14053), (3055, 13409), (3289, 12455), (3445, 11891), (5405, 7579), (6095, 6721)]