33460840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{119503}}^1$

素因数の和:119521

約数の個数: 32

約数和(自身を含む): 86042880

約数和(自身を除く): 52582040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 119503, 239006, 478012, 597515, 836521, 956024, 1195030, 1673042, 2390060, 3346084, 4182605, 4780120, 6692168, 8365210, 16730420, 33460840]

約数ペア:

[(1, 33460840), (2, 16730420), (4, 8365210), (5, 6692168), (7, 4780120), (8, 4182605), (10, 3346084), (14, 2390060), (20, 1673042), (28, 1195030), (35, 956024), (40, 836521), (56, 597515), (70, 478012), (140, 239006), (280, 119503)]