42372304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{203713}}^1$

素因数の和:203734

約数の個数: 20

約数和(自身を含む): 88411876

約数和(自身を除く): 46039572

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 203713, 407426, 814852, 1629704, 2648269, 3259408, 5296538, 10593076, 21186152, 42372304]

約数ペア:

[(1, 42372304), (2, 21186152), (4, 10593076), (8, 5296538), (13, 3259408), (16, 2648269), (26, 1629704), (52, 814852), (104, 407426), (208, 203713)]