56980972

素因数分解:

$2^2\times {\mathrm{181}}^1\times {\mathrm{211}}^1\times {\mathrm{373}}^1$

素因数の和:769

約数の個数: 24

約数和(自身を含む): 101012912

約数和(自身を除く): 44031940

約数列:

[1, 2, 4, 181, 211, 362, 373, 422, 724, 746, 844, 1492, 38191, 67513, 76382, 78703, 135026, 152764, 157406, 270052, 314812, 14245243, 28490486, 56980972]

約数ペア:

[(1, 56980972), (2, 28490486), (4, 14245243), (181, 314812), (211, 270052), (362, 157406), (373, 152764), (422, 135026), (724, 78703), (746, 76382), (844, 67513), (1492, 38191)]