42603272

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{347}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 81432000

約数和(自身を除く): 38828728

約数列:

[1, 2, 4, 8, 103, 149, 206, 298, 347, 412, 596, 694, 824, 1192, 1388, 2776, 15347, 30694, 35741, 51703, 61388, 71482, 103406, 122776, 142964, 206812, 285928, 413624, 5325409, 10650818, 21301636, 42603272]

約数ペア:

[(1, 42603272), (2, 21301636), (4, 10650818), (8, 5325409), (103, 413624), (149, 285928), (206, 206812), (298, 142964), (347, 122776), (412, 103406), (596, 71482), (694, 61388), (824, 51703), (1192, 35741), (1388, 30694), (2776, 15347)]