42750786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{3491}}^1$

素因数の和:3666

約数の個数: 32

約数和(自身を含む): 92691648

約数和(自身を除く): 49940862

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 157, 314, 471, 942, 2041, 3491, 4082, 6123, 6982, 10473, 12246, 20946, 45383, 90766, 136149, 272298, 548087, 1096174, 1644261, 3288522, 7125131, 14250262, 21375393, 42750786]

約数ペア:

[(1, 42750786), (2, 21375393), (3, 14250262), (6, 7125131), (13, 3288522), (26, 1644261), (39, 1096174), (78, 548087), (157, 272298), (314, 136149), (471, 90766), (942, 45383), (2041, 20946), (3491, 12246), (4082, 10473), (6123, 6982)]