42028364

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 86704128

約数和(自身を除く): 44675764

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 127, 212, 223, 254, 371, 446, 508, 742, 889, 892, 1484, 1561, 1778, 3122, 3556, 6244, 6731, 11819, 13462, 23638, 26924, 28321, 47117, 47276, 56642, 82733, 94234, 113284, 165466, 188468, 198247, 330932, 396494, 792988, 1501013, 3002026, 6004052, 10507091, 21014182, 42028364]

約数ペア:

[(1, 42028364), (2, 21014182), (4, 10507091), (7, 6004052), (14, 3002026), (28, 1501013), (53, 792988), (106, 396494), (127, 330932), (212, 198247), (223, 188468), (254, 165466), (371, 113284), (446, 94234), (508, 82733), (742, 56642), (889, 47276), (892, 47117), (1484, 28321), (1561, 26924), (1778, 23638), (3122, 13462), (3556, 11819), (6244, 6731)]