38224004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{607}}^1$

素因数の和:804

約数の個数: 48

約数和(自身を含む): 82940928

約数和(自身を除く): 44716924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 173, 182, 346, 364, 607, 692, 1211, 1214, 2249, 2422, 2428, 4249, 4498, 4844, 7891, 8498, 8996, 15743, 15782, 16996, 31486, 31564, 55237, 62972, 105011, 110474, 210022, 220948, 420044, 735077, 1365143, 1470154, 2730286, 2940308, 5460572, 9556001, 19112002, 38224004]

約数ペア:

[(1, 38224004), (2, 19112002), (4, 9556001), (7, 5460572), (13, 2940308), (14, 2730286), (26, 1470154), (28, 1365143), (52, 735077), (91, 420044), (173, 220948), (182, 210022), (346, 110474), (364, 105011), (607, 62972), (692, 55237), (1211, 31564), (1214, 31486), (2249, 16996), (2422, 15782), (2428, 15743), (4249, 8996), (4498, 8498), (4844, 7891)]