42603894

素因数分解:

$2^1\times 3^4\times {\mathrm{409}}^1\times {\mathrm{643}}^1$

素因数の和:1066

約数の個数: 40

約数和(自身を含む): 95846520

約数和(自身を除く): 53242626

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 409, 643, 818, 1227, 1286, 1929, 2454, 3681, 3858, 5787, 7362, 11043, 11574, 17361, 22086, 33129, 34722, 52083, 66258, 104166, 262987, 525974, 788961, 1577922, 2366883, 4733766, 7100649, 14201298, 21301947, 42603894]

約数ペア:

[(1, 42603894), (2, 21301947), (3, 14201298), (6, 7100649), (9, 4733766), (18, 2366883), (27, 1577922), (54, 788961), (81, 525974), (162, 262987), (409, 104166), (643, 66258), (818, 52083), (1227, 34722), (1286, 33129), (1929, 22086), (2454, 17361), (3681, 11574), (3858, 11043), (5787, 7362)]