42547555477

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{409}}^1\times {\mathrm{3089}}^1$

素因数の和:3805

約数の個数: 32

約数和(自身を含む): 51811142400

約数和(自身を除く): 9263586923

約数列:

[1, 7, 17, 119, 283, 409, 1981, 2863, 3089, 4811, 6953, 21623, 33677, 48671, 52513, 115747, 367591, 810229, 874187, 1263401, 1967699, 6119309, 8843807, 13773893, 14861179, 21477817, 104028253, 150344719, 357542483, 2502797381, 6078222211, 42547555477]

約数ペア:

[(1, 42547555477), (7, 6078222211), (17, 2502797381), (119, 357542483), (283, 150344719), (409, 104028253), (1981, 21477817), (2863, 14861179), (3089, 13773893), (4811, 8843807), (6953, 6119309), (21623, 1967699), (33677, 1263401), (48671, 874187), (52513, 810229), (115747, 367591)]