39977208

素因数分解:

$2^3\times 3^2\times {\mathrm{233}}^1\times {\mathrm{2383}}^1$

素因数の和:2628

約数の個数: 48

約数和(自身を含む): 108781920

約数和(自身を除く): 68804712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 233, 466, 699, 932, 1398, 1864, 2097, 2383, 2796, 4194, 4766, 5592, 7149, 8388, 9532, 14298, 16776, 19064, 21447, 28596, 42894, 57192, 85788, 171576, 555239, 1110478, 1665717, 2220956, 3331434, 4441912, 4997151, 6662868, 9994302, 13325736, 19988604, 39977208]

約数ペア:

[(1, 39977208), (2, 19988604), (3, 13325736), (4, 9994302), (6, 6662868), (8, 4997151), (9, 4441912), (12, 3331434), (18, 2220956), (24, 1665717), (36, 1110478), (72, 555239), (233, 171576), (466, 85788), (699, 57192), (932, 42894), (1398, 28596), (1864, 21447), (2097, 19064), (2383, 16776), (2796, 14298), (4194, 9532), (4766, 8388), (5592, 7149)]