42222882

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{1039}}^1$

素因数の和:1578

約数の個数: 32

約数和(自身を含む): 91203840

約数和(自身を除く): 48980958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 521, 1039, 1042, 1563, 2078, 3117, 3126, 6234, 6773, 13507, 13546, 20319, 27014, 40521, 40638, 81042, 541319, 1082638, 1623957, 3247914, 7037147, 14074294, 21111441, 42222882]

約数ペア:

[(1, 42222882), (2, 21111441), (3, 14074294), (6, 7037147), (13, 3247914), (26, 1623957), (39, 1082638), (78, 541319), (521, 81042), (1039, 40638), (1042, 40521), (1563, 27014), (2078, 20319), (3117, 13546), (3126, 13507), (6234, 6773)]