42170778

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10601}}^1$

素因数の和:10639

約数の個数: 48

約数和(自身を含む): 104196456

約数和(自身を除く): 62025678

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 10601, 21202, 31803, 63606, 95409, 137813, 180217, 190818, 275626, 360434, 413439, 540651, 826878, 1081302, 1240317, 1621953, 2342821, 2480634, 3243906, 4685642, 7028463, 14056926, 21085389, 42170778]

約数ペア:

[(1, 42170778), (2, 21085389), (3, 14056926), (6, 7028463), (9, 4685642), (13, 3243906), (17, 2480634), (18, 2342821), (26, 1621953), (34, 1240317), (39, 1081302), (51, 826878), (78, 540651), (102, 413439), (117, 360434), (153, 275626), (221, 190818), (234, 180217), (306, 137813), (442, 95409), (663, 63606), (1326, 31803), (1989, 21202), (3978, 10601)]