51362772065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{219889}}^1$

素因数の和:220073

約数の個数: 32

約数和(自身を含む): 69914465280

約数和(自身を除く): 18551693215

約数列:

[1, 5, 11, 31, 55, 137, 155, 341, 685, 1507, 1705, 4247, 7535, 21235, 46717, 219889, 233585, 1099445, 2418779, 6816559, 12093895, 30124793, 34082795, 74982149, 150623965, 331372723, 374910745, 933868583, 1656863615, 4669342915, 10272554413, 51362772065]

約数ペア:

[(1, 51362772065), (5, 10272554413), (11, 4669342915), (31, 1656863615), (55, 933868583), (137, 374910745), (155, 331372723), (341, 150623965), (685, 74982149), (1507, 34082795), (1705, 30124793), (4247, 12093895), (7535, 6816559), (21235, 2418779), (46717, 1099445), (219889, 233585)]