43219274

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^2\times {\mathrm{157}}^1$

素因数の和:279

約数の個数: 36

約数和(自身を含む): 77352534

約数和(自身を除く): 34133260

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 157, 314, 371, 742, 1099, 2198, 2597, 2809, 5194, 5618, 7693, 8321, 15386, 16642, 19663, 39326, 58247, 116494, 137641, 275282, 407729, 441013, 815458, 882026, 3087091, 6174182, 21609637, 43219274]

約数ペア:

[(1, 43219274), (2, 21609637), (7, 6174182), (14, 3087091), (49, 882026), (53, 815458), (98, 441013), (106, 407729), (157, 275282), (314, 137641), (371, 116494), (742, 58247), (1099, 39326), (2198, 19663), (2597, 16642), (2809, 15386), (5194, 8321), (5618, 7693)]