56958540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{25657}}^1$

素因数の和:25706

約数の個数: 48

約数和(自身を含む): 163800672

約数和(自身を除く): 106842132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 25657, 51314, 76971, 102628, 128285, 153942, 256570, 307884, 384855, 513140, 769710, 949309, 1539420, 1898618, 2847927, 3797236, 4746545, 5695854, 9493090, 11391708, 14239635, 18986180, 28479270, 56958540]

約数ペア:

[(1, 56958540), (2, 28479270), (3, 18986180), (4, 14239635), (5, 11391708), (6, 9493090), (10, 5695854), (12, 4746545), (15, 3797236), (20, 2847927), (30, 1898618), (37, 1539420), (60, 949309), (74, 769710), (111, 513140), (148, 384855), (185, 307884), (222, 256570), (370, 153942), (444, 128285), (555, 102628), (740, 76971), (1110, 51314), (2220, 25657)]