42154684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{5669}}^1$

素因数の和:5710

約数の個数: 36

約数和(自身を含む): 87159240

約数和(自身を除く): 45004556

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 3718, 5669, 7436, 11338, 22676, 62359, 73697, 124718, 147394, 249436, 294788, 810667, 958061, 1621334, 1916122, 3242668, 3832244, 10538671, 21077342, 42154684]

約数ペア:

[(1, 42154684), (2, 21077342), (4, 10538671), (11, 3832244), (13, 3242668), (22, 1916122), (26, 1621334), (44, 958061), (52, 810667), (143, 294788), (169, 249436), (286, 147394), (338, 124718), (572, 73697), (676, 62359), (1859, 22676), (3718, 11338), (5669, 7436)]