49030180

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1123}}^1$

素因数の和:1228

約数の個数: 48

約数和(自身を含む): 107634240

約数和(自身を除く): 58604060

約数列:

[1, 2, 4, 5, 10, 20, 37, 59, 74, 118, 148, 185, 236, 295, 370, 590, 740, 1123, 1180, 2183, 2246, 4366, 4492, 5615, 8732, 10915, 11230, 21830, 22460, 41551, 43660, 66257, 83102, 132514, 166204, 207755, 265028, 331285, 415510, 662570, 831020, 1325140, 2451509, 4903018, 9806036, 12257545, 24515090, 49030180]

約数ペア:

[(1, 49030180), (2, 24515090), (4, 12257545), (5, 9806036), (10, 4903018), (20, 2451509), (37, 1325140), (59, 831020), (74, 662570), (118, 415510), (148, 331285), (185, 265028), (236, 207755), (295, 166204), (370, 132514), (590, 83102), (740, 66257), (1123, 43660), (1180, 41551), (2183, 22460), (2246, 21830), (4366, 11230), (4492, 10915), (5615, 8732)]