38128986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 100638720

約数和(自身を除く): 62509734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 59, 63, 69, 118, 126, 138, 161, 177, 207, 223, 322, 354, 413, 414, 446, 483, 531, 669, 826, 966, 1062, 1239, 1338, 1357, 1449, 1561, 2007, 2478, 2714, 2898, 3122, 3717, 4014, 4071, 4683, 5129, 7434, 8142, 9366, 9499, 10258, 12213, 13157, 14049, 15387, 18998, 24426, 26314, 28098, 28497, 30774, 35903, 39471, 46161, 56994, 71806, 78942, 85491, 92099, 92322, 107709, 118413, 170982, 184198, 215418, 236826, 276297, 302611, 323127, 552594, 605222, 646254, 828891, 907833, 1657782, 1815666, 2118277, 2723499, 4236554, 5446998, 6354831, 12709662, 19064493, 38128986]

約数ペア:

[(1, 38128986), (2, 19064493), (3, 12709662), (6, 6354831), (7, 5446998), (9, 4236554), (14, 2723499), (18, 2118277), (21, 1815666), (23, 1657782), (42, 907833), (46, 828891), (59, 646254), (63, 605222), (69, 552594), (118, 323127), (126, 302611), (138, 276297), (161, 236826), (177, 215418), (207, 184198), (223, 170982), (322, 118413), (354, 107709), (413, 92322), (414, 92099), (446, 85491), (483, 78942), (531, 71806), (669, 56994), (826, 46161), (966, 39471), (1062, 35903), (1239, 30774), (1338, 28497), (1357, 28098), (1449, 26314), (1561, 24426), (2007, 18998), (2478, 15387), (2714, 14049), (2898, 13157), (3122, 12213), (3717, 10258), (4014, 9499), (4071, 9366), (4683, 8142), (5129, 7434)]