42765970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14303}}^1$

素因数の和:14346

約数の個数: 32

約数和(自身を含む): 86510592

約数和(自身を除く): 43744622

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 14303, 28606, 71515, 143030, 185939, 328969, 371878, 657938, 929695, 1644845, 1859390, 3289690, 4276597, 8553194, 21382985, 42765970]

約数ペア:

[(1, 42765970), (2, 21382985), (5, 8553194), (10, 4276597), (13, 3289690), (23, 1859390), (26, 1644845), (46, 929695), (65, 657938), (115, 371878), (130, 328969), (230, 185939), (299, 143030), (598, 71515), (1495, 28606), (2990, 14303)]