29257802

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:243

約数の個数: 48

約数和(自身を含む): 53631072

約数和(自身を除く): 24373270

約数列:

[1, 2, 7, 14, 43, 49, 53, 86, 98, 106, 131, 262, 301, 371, 602, 742, 917, 1834, 2107, 2279, 2597, 4214, 4558, 5194, 5633, 6419, 6943, 11266, 12838, 13886, 15953, 31906, 39431, 48601, 78862, 97202, 111671, 223342, 276017, 298549, 340207, 552034, 597098, 680414, 2089843, 4179686, 14628901, 29257802]

約数ペア:

[(1, 29257802), (2, 14628901), (7, 4179686), (14, 2089843), (43, 680414), (49, 597098), (53, 552034), (86, 340207), (98, 298549), (106, 276017), (131, 223342), (262, 111671), (301, 97202), (371, 78862), (602, 48601), (742, 39431), (917, 31906), (1834, 15953), (2107, 13886), (2279, 12838), (2597, 11266), (4214, 6943), (4558, 6419), (5194, 5633)]