39404014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{503}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 67060224

約数和(自身を除く): 27656210

約数列:

[1, 2, 13, 23, 26, 46, 131, 262, 299, 503, 598, 1006, 1703, 3013, 3406, 6026, 6539, 11569, 13078, 23138, 39169, 65893, 78338, 131786, 150397, 300794, 856609, 1515539, 1713218, 3031078, 19702007, 39404014]

約数ペア:

[(1, 39404014), (2, 19702007), (13, 3031078), (23, 1713218), (26, 1515539), (46, 856609), (131, 300794), (262, 150397), (299, 131786), (503, 78338), (598, 65893), (1006, 39169), (1703, 23138), (3013, 13078), (3406, 11569), (6026, 6539)]