44720740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{509}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 98703360

約数和(自身を除く): 53982620

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 191, 230, 382, 460, 509, 764, 955, 1018, 1910, 2036, 2545, 3820, 4393, 5090, 8786, 10180, 11707, 17572, 21965, 23414, 43930, 46828, 58535, 87860, 97219, 117070, 194438, 234140, 388876, 486095, 972190, 1944380, 2236037, 4472074, 8944148, 11180185, 22360370, 44720740]

約数ペア:

[(1, 44720740), (2, 22360370), (4, 11180185), (5, 8944148), (10, 4472074), (20, 2236037), (23, 1944380), (46, 972190), (92, 486095), (115, 388876), (191, 234140), (230, 194438), (382, 117070), (460, 97219), (509, 87860), (764, 58535), (955, 46828), (1018, 43930), (1910, 23414), (2036, 21965), (2545, 17572), (3820, 11707), (4393, 10180), (5090, 8786)]