42954828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6473}}^1$

素因数の和:6566

約数の個数: 48

約数和(自身を含む): 116014080

約数和(自身を除く): 73059252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6473, 6636, 12946, 19419, 25892, 38838, 45311, 77676, 90622, 135933, 181244, 271866, 511367, 543732, 1022734, 1534101, 2045468, 3068202, 3579569, 6136404, 7159138, 10738707, 14318276, 21477414, 42954828]

約数ペア:

[(1, 42954828), (2, 21477414), (3, 14318276), (4, 10738707), (6, 7159138), (7, 6136404), (12, 3579569), (14, 3068202), (21, 2045468), (28, 1534101), (42, 1022734), (79, 543732), (84, 511367), (158, 271866), (237, 181244), (316, 135933), (474, 90622), (553, 77676), (948, 45311), (1106, 38838), (1659, 25892), (2212, 19419), (3318, 12946), (6473, 6636)]