42361286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{991}}^1$

素因数の和:1100

約数の個数: 32

約数和(自身を含む): 72852480

約数和(自身を除く): 30491194

約数列:

[1, 2, 11, 22, 29, 58, 67, 134, 319, 638, 737, 991, 1474, 1943, 1982, 3886, 10901, 21373, 21802, 28739, 42746, 57478, 66397, 132794, 316129, 632258, 730367, 1460734, 1925513, 3851026, 21180643, 42361286]

約数ペア:

[(1, 42361286), (2, 21180643), (11, 3851026), (22, 1925513), (29, 1460734), (58, 730367), (67, 632258), (134, 316129), (319, 132794), (638, 66397), (737, 57478), (991, 42746), (1474, 28739), (1943, 21802), (1982, 21373), (3886, 10901)]