56904164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{1471}}^1$

素因数の和:2003

約数の個数: 24

約数和(自身を含む): 105100800

約数和(自身を除く): 48196636

約数列:

[1, 2, 4, 19, 38, 76, 509, 1018, 1471, 2036, 2942, 5884, 9671, 19342, 27949, 38684, 55898, 111796, 748739, 1497478, 2994956, 14226041, 28452082, 56904164]

約数ペア:

[(1, 56904164), (2, 28452082), (4, 14226041), (19, 2994956), (38, 1497478), (76, 748739), (509, 111796), (1018, 55898), (1471, 38684), (2036, 27949), (2942, 19342), (5884, 9671)]