38939996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{13967}}^1$

素因数の和:14029

約数の個数: 24

約数和(自身を含む): 73918656

約数和(自身を除く): 34978660

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 13967, 27934, 55868, 237439, 474878, 572647, 949756, 1145294, 2290588, 9734999, 19469998, 38939996]

約数ペア:

[(1, 38939996), (2, 19469998), (4, 9734999), (17, 2290588), (34, 1145294), (41, 949756), (68, 572647), (82, 474878), (164, 237439), (697, 55868), (1394, 27934), (2788, 13967)]