47760970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1049}}^1$

素因数の和:1242

約数の個数: 32

約数和(自身を含む): 89586000

約数和(自身を除く): 41825030

約数列:

[1, 2, 5, 10, 29, 58, 145, 157, 290, 314, 785, 1049, 1570, 2098, 4553, 5245, 9106, 10490, 22765, 30421, 45530, 60842, 152105, 164693, 304210, 329386, 823465, 1646930, 4776097, 9552194, 23880485, 47760970]

約数ペア:

[(1, 47760970), (2, 23880485), (5, 9552194), (10, 4776097), (29, 1646930), (58, 823465), (145, 329386), (157, 304210), (290, 164693), (314, 152105), (785, 60842), (1049, 45530), (1570, 30421), (2098, 22765), (4553, 10490), (5245, 9106)]