42184004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 81430272

約数和(自身を除く): 39246268

約数列:

[1, 2, 4, 17, 34, 47, 67, 68, 94, 134, 188, 197, 268, 394, 788, 799, 1139, 1598, 2278, 3149, 3196, 3349, 4556, 6298, 6698, 9259, 12596, 13199, 13396, 18518, 26398, 37036, 52796, 53533, 107066, 157403, 214132, 224383, 314806, 448766, 620353, 629612, 897532, 1240706, 2481412, 10546001, 21092002, 42184004]

約数ペア:

[(1, 42184004), (2, 21092002), (4, 10546001), (17, 2481412), (34, 1240706), (47, 897532), (67, 629612), (68, 620353), (94, 448766), (134, 314806), (188, 224383), (197, 214132), (268, 157403), (394, 107066), (788, 53533), (799, 52796), (1139, 37036), (1598, 26398), (2278, 18518), (3149, 13396), (3196, 13199), (3349, 12596), (4556, 9259), (6298, 6698)]