42829306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{479}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 73382400

約数和(自身を除く): 30553094

約数列:

[1, 2, 13, 19, 26, 38, 181, 247, 362, 479, 494, 958, 2353, 3439, 4706, 6227, 6878, 9101, 12454, 18202, 44707, 86699, 89414, 118313, 173398, 236626, 1127087, 1647281, 2254174, 3294562, 21414653, 42829306]

約数ペア:

[(1, 42829306), (2, 21414653), (13, 3294562), (19, 2254174), (26, 1647281), (38, 1127087), (181, 236626), (247, 173398), (362, 118313), (479, 89414), (494, 86699), (958, 44707), (2353, 18202), (3439, 12454), (4706, 9101), (6227, 6878)]