40530439

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{569}}^1$

素因数の和:774

約数の個数: 16

約数和(自身を含む): 44870400

約数和(自身を除く): 4339961

約数列:

[1, 19, 23, 163, 437, 569, 3097, 3749, 10811, 13087, 71231, 92747, 248653, 1762193, 2133181, 40530439]

約数ペア:

[(1, 40530439), (19, 2133181), (23, 1762193), (163, 248653), (437, 92747), (569, 71231), (3097, 13087), (3749, 10811)]