47483390

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 87091200

約数和(自身を除く): 39607810

約数列:

[1, 2, 5, 10, 107, 199, 214, 223, 398, 446, 535, 995, 1070, 1115, 1990, 2230, 21293, 23861, 42586, 44377, 47722, 88754, 106465, 119305, 212930, 221885, 238610, 443770, 4748339, 9496678, 23741695, 47483390]

約数ペア:

[(1, 47483390), (2, 23741695), (5, 9496678), (10, 4748339), (107, 443770), (199, 238610), (214, 221885), (223, 212930), (398, 119305), (446, 106465), (535, 88754), (995, 47722), (1070, 44377), (1115, 42586), (1990, 23861), (2230, 21293)]