42021558

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{12757}}^1$

素因数の和:12829

約数の個数: 32

約数和(自身を含む): 94919520

約数和(自身を除く): 52897962

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 12757, 25514, 38271, 76542, 114813, 229626, 344439, 688878, 778177, 1556354, 2334531, 4669062, 7003593, 14007186, 21010779, 42021558]

約数ペア:

[(1, 42021558), (2, 21010779), (3, 14007186), (6, 7003593), (9, 4669062), (18, 2334531), (27, 1556354), (54, 778177), (61, 688878), (122, 344439), (183, 229626), (366, 114813), (549, 76542), (1098, 38271), (1647, 25514), (3294, 12757)]