42705068

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{4111}}^1$

素因数の和:4182

約数の個数: 36

約数和(自身を含む): 88597152

約数和(自身を除く): 45892084

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 742, 1484, 2597, 4111, 5194, 8222, 10388, 16444, 28777, 57554, 115108, 201439, 217883, 402878, 435766, 805756, 871532, 1525181, 3050362, 6100724, 10676267, 21352534, 42705068]

約数ペア:

[(1, 42705068), (2, 21352534), (4, 10676267), (7, 6100724), (14, 3050362), (28, 1525181), (49, 871532), (53, 805756), (98, 435766), (106, 402878), (196, 217883), (212, 201439), (371, 115108), (742, 57554), (1484, 28777), (2597, 16444), (4111, 10388), (5194, 8222)]