42820150

素因数分解:

$2^1\times 5^2\times {\mathrm{541}}^1\times {\mathrm{1583}}^1$

素因数の和:2136

約数の個数: 24

約数和(自身を含む): 79843104

約数和(自身を除く): 37022954

約数列:

[1, 2, 5, 10, 25, 50, 541, 1082, 1583, 2705, 3166, 5410, 7915, 13525, 15830, 27050, 39575, 79150, 856403, 1712806, 4282015, 8564030, 21410075, 42820150]

約数ペア:

[(1, 42820150), (2, 21410075), (5, 8564030), (10, 4282015), (25, 1712806), (50, 856403), (541, 79150), (1082, 39575), (1583, 27050), (2705, 15830), (3166, 13525), (5410, 7915)]