38781414

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{887}}^1$

素因数の和:1249

約数の個数: 48

約数和(自身を含む): 96415488

約数和(自身を除く): 57634074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 347, 694, 887, 1041, 1774, 2082, 2429, 2661, 3123, 4858, 5322, 6209, 6246, 7287, 7983, 12418, 14574, 15966, 18627, 21861, 37254, 43722, 55881, 111762, 307789, 615578, 923367, 1846734, 2154523, 2770101, 4309046, 5540202, 6463569, 12927138, 19390707, 38781414]

約数ペア:

[(1, 38781414), (2, 19390707), (3, 12927138), (6, 6463569), (7, 5540202), (9, 4309046), (14, 2770101), (18, 2154523), (21, 1846734), (42, 923367), (63, 615578), (126, 307789), (347, 111762), (694, 55881), (887, 43722), (1041, 37254), (1774, 21861), (2082, 18627), (2429, 15966), (2661, 14574), (3123, 12418), (4858, 7983), (5322, 7287), (6209, 6246)]