40422305

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 62938944

約数和(自身を除く): 22516639

約数列:

[1, 5, 7, 11, 35, 49, 53, 55, 77, 245, 265, 283, 371, 385, 539, 583, 1415, 1855, 1981, 2597, 2695, 2915, 3113, 4081, 9905, 12985, 13867, 14999, 15565, 20405, 21791, 28567, 69335, 74995, 104993, 108955, 142835, 152537, 164989, 524965, 734951, 762685, 824945, 1154923, 3674755, 5774615, 8084461, 40422305]

約数ペア:

[(1, 40422305), (5, 8084461), (7, 5774615), (11, 3674755), (35, 1154923), (49, 824945), (53, 762685), (55, 734951), (77, 524965), (245, 164989), (265, 152537), (283, 142835), (371, 108955), (385, 104993), (539, 74995), (583, 69335), (1415, 28567), (1855, 21791), (1981, 20405), (2597, 15565), (2695, 14999), (2915, 13867), (3113, 12985), (4081, 9905)]