44745820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{45659}}^1$

素因数の和:45682

約数の個数: 36

約数和(自身を含む): 109310040

約数和(自身を除く): 64564220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 45659, 91318, 182636, 228295, 319613, 456590, 639226, 913180, 1278452, 1598065, 2237291, 3196130, 4474582, 6392260, 8949164, 11186455, 22372910, 44745820]

約数ペア:

[(1, 44745820), (2, 22372910), (4, 11186455), (5, 8949164), (7, 6392260), (10, 4474582), (14, 3196130), (20, 2237291), (28, 1598065), (35, 1278452), (49, 913180), (70, 639226), (98, 456590), (140, 319613), (196, 228295), (245, 182636), (490, 91318), (980, 45659)]