45427990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{751}}^1$

素因数の和:1044

約数の個数: 32

約数和(自身を含む): 85764096

約数和(自身を除く): 40336106

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 263, 526, 751, 1315, 1502, 2630, 3755, 6049, 7510, 12098, 17273, 30245, 34546, 60490, 86365, 172730, 197513, 395026, 987565, 1975130, 4542799, 9085598, 22713995, 45427990]

約数ペア:

[(1, 45427990), (2, 22713995), (5, 9085598), (10, 4542799), (23, 1975130), (46, 987565), (115, 395026), (230, 197513), (263, 172730), (526, 86365), (751, 60490), (1315, 34546), (1502, 30245), (2630, 17273), (3755, 12098), (6049, 7510)]