53203228

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{211}}^1\times {\mathrm{373}}^1$

素因数の和:614

約数の個数: 36

約数和(自身を含む): 101567928

約数和(自身を除く): 48364700

約数列:

[1, 2, 4, 13, 26, 52, 169, 211, 338, 373, 422, 676, 746, 844, 1492, 2743, 4849, 5486, 9698, 10972, 19396, 35659, 63037, 71318, 78703, 126074, 142636, 157406, 252148, 314812, 1023139, 2046278, 4092556, 13300807, 26601614, 53203228]

約数ペア:

[(1, 53203228), (2, 26601614), (4, 13300807), (13, 4092556), (26, 2046278), (52, 1023139), (169, 314812), (211, 252148), (338, 157406), (373, 142636), (422, 126074), (676, 78703), (746, 71318), (844, 63037), (1492, 35659), (2743, 19396), (4849, 10972), (5486, 9698)]