48989765

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 67461120

約数和(自身を除く): 18471355

約数列:

[1, 5, 11, 31, 55, 59, 155, 295, 341, 487, 649, 1705, 1829, 2435, 3245, 5357, 9145, 15097, 20119, 26785, 28733, 75485, 100595, 143665, 166067, 316063, 830335, 890723, 1580315, 4453615, 9797953, 48989765]

約数ペア:

[(1, 48989765), (5, 9797953), (11, 4453615), (31, 1580315), (55, 890723), (59, 830335), (155, 316063), (295, 166067), (341, 143665), (487, 100595), (649, 75485), (1705, 28733), (1829, 26785), (2435, 20119), (3245, 15097), (5357, 9145)]