42891310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1051}}^1$

素因数の和:1129

約数の個数: 64

約数和(自身を含む): 98164224

約数和(自身を除く): 55272914

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 53, 55, 70, 77, 106, 110, 154, 265, 371, 385, 530, 583, 742, 770, 1051, 1166, 1855, 2102, 2915, 3710, 4081, 5255, 5830, 7357, 8162, 10510, 11561, 14714, 20405, 23122, 36785, 40810, 55703, 57805, 73570, 80927, 111406, 115610, 161854, 278515, 389921, 404635, 557030, 612733, 779842, 809270, 1225466, 1949605, 3063665, 3899210, 4289131, 6127330, 8578262, 21445655, 42891310]

約数ペア:

[(1, 42891310), (2, 21445655), (5, 8578262), (7, 6127330), (10, 4289131), (11, 3899210), (14, 3063665), (22, 1949605), (35, 1225466), (53, 809270), (55, 779842), (70, 612733), (77, 557030), (106, 404635), (110, 389921), (154, 278515), (265, 161854), (371, 115610), (385, 111406), (530, 80927), (583, 73570), (742, 57805), (770, 55703), (1051, 40810), (1166, 36785), (1855, 23122), (2102, 20405), (2915, 14714), (3710, 11561), (4081, 10510), (5255, 8162), (5830, 7357)]