48999613

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:301

約数の個数: 24

約数和(自身を含む): 57031128

約数和(自身を除く): 8031515

約数列:

[1, 13, 19, 53, 197, 247, 361, 689, 1007, 2561, 3743, 4693, 10441, 13091, 19133, 48659, 71117, 135733, 198379, 248729, 924521, 2578927, 3769201, 48999613]

約数ペア:

[(1, 48999613), (13, 3769201), (19, 2578927), (53, 924521), (197, 248729), (247, 198379), (361, 135733), (689, 71117), (1007, 48659), (2561, 19133), (3743, 13091), (4693, 10441)]