31994452

素因数分解:

$2^2\times 7^2\times {\mathrm{239}}^1\times {\mathrm{683}}^1$

素因数の和:940

約数の個数: 36

約数和(自身を含む): 65499840

約数和(自身を除く): 33505388

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 239, 478, 683, 956, 1366, 1673, 2732, 3346, 4781, 6692, 9562, 11711, 19124, 23422, 33467, 46844, 66934, 133868, 163237, 326474, 652948, 1142659, 2285318, 4570636, 7998613, 15997226, 31994452]

約数ペア:

[(1, 31994452), (2, 15997226), (4, 7998613), (7, 4570636), (14, 2285318), (28, 1142659), (49, 652948), (98, 326474), (196, 163237), (239, 133868), (478, 66934), (683, 46844), (956, 33467), (1366, 23422), (1673, 19124), (2732, 11711), (3346, 9562), (4781, 6692)]