38679928

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1$

素因数の和:604

約数の個数: 64

約数和(自身を含む): 88128000

約数和(自身を除く): 49448072

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 59, 92, 118, 161, 184, 236, 322, 413, 472, 509, 644, 826, 1018, 1288, 1357, 1652, 2036, 2714, 3304, 3563, 4072, 5428, 7126, 9499, 10856, 11707, 14252, 18998, 23414, 28504, 30031, 37996, 46828, 60062, 75992, 81949, 93656, 120124, 163898, 210217, 240248, 327796, 420434, 655592, 690713, 840868, 1381426, 1681736, 2762852, 4834991, 5525704, 9669982, 19339964, 38679928]

約数ペア:

[(1, 38679928), (2, 19339964), (4, 9669982), (7, 5525704), (8, 4834991), (14, 2762852), (23, 1681736), (28, 1381426), (46, 840868), (56, 690713), (59, 655592), (92, 420434), (118, 327796), (161, 240248), (184, 210217), (236, 163898), (322, 120124), (413, 93656), (472, 81949), (509, 75992), (644, 60062), (826, 46828), (1018, 37996), (1288, 30031), (1357, 28504), (1652, 23414), (2036, 18998), (2714, 14252), (3304, 11707), (3563, 10856), (4072, 9499), (5428, 7126)]