4390291235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{4507}}^1$

素因数の和:4811

約数の個数: 32

約数和(自身を含む): 5842368000

約数和(自身を除く): 1452076765

約数列:

[1, 5, 11, 55, 89, 199, 445, 979, 995, 2189, 4507, 4895, 10945, 17711, 22535, 49577, 88555, 194821, 247885, 401123, 896893, 974105, 2005615, 4412353, 4484465, 9865823, 22061765, 49329115, 79823477, 399117385, 878058247, 4390291235]

約数ペア:

[(1, 4390291235), (5, 878058247), (11, 399117385), (55, 79823477), (89, 49329115), (199, 22061765), (445, 9865823), (979, 4484465), (995, 4412353), (2189, 2005615), (4507, 974105), (4895, 896893), (10945, 401123), (17711, 247885), (22535, 194821), (49577, 88555)]