42699708

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{13327}}^1$

素因数の和:13426

約数の個数: 36

約数和(自身を含む): 109156320

約数和(自身を除く): 66456612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 13327, 26654, 39981, 53308, 79962, 119943, 159924, 239886, 479772, 1186103, 2372206, 3558309, 4744412, 7116618, 10674927, 14233236, 21349854, 42699708]

約数ペア:

[(1, 42699708), (2, 21349854), (3, 14233236), (4, 10674927), (6, 7116618), (9, 4744412), (12, 3558309), (18, 2372206), (36, 1186103), (89, 479772), (178, 239886), (267, 159924), (356, 119943), (534, 79962), (801, 53308), (1068, 39981), (1602, 26654), (3204, 13327)]