40215773

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1367}}^1$

素因数の和:1484

約数の個数: 16

約数和(自身を含む): 45351936

約数和(自身を除く): 5136163

約数列:

[1, 13, 31, 73, 403, 949, 1367, 2263, 17771, 29419, 42377, 99791, 550901, 1297283, 3093521, 40215773]

約数ペア:

[(1, 40215773), (13, 3093521), (31, 1297283), (73, 550901), (403, 99791), (949, 42377), (1367, 29419), (2263, 17771)]