38663244

素因数分解:

$2^2\times 3^6\times {\mathrm{13259}}^1$

素因数の和:13281

約数の個数: 42

約数和(自身を含む): 101452260

約数和(自身を除く): 62789016

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 13259, 26518, 39777, 53036, 79554, 119331, 159108, 238662, 357993, 477324, 715986, 1073979, 1431972, 2147958, 3221937, 4295916, 6443874, 9665811, 12887748, 19331622, 38663244]

約数ペア:

[(1, 38663244), (2, 19331622), (3, 12887748), (4, 9665811), (6, 6443874), (9, 4295916), (12, 3221937), (18, 2147958), (27, 1431972), (36, 1073979), (54, 715986), (81, 477324), (108, 357993), (162, 238662), (243, 159108), (324, 119331), (486, 79554), (729, 53036), (972, 39777), (1458, 26518), (2916, 13259)]