38502854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1901}}^1$

素因数の和:1976

約数の個数: 32

約数和(自身を含む): 67102560

約数和(自身を除く): 28599706

約数列:

[1, 2, 13, 19, 26, 38, 41, 82, 247, 494, 533, 779, 1066, 1558, 1901, 3802, 10127, 20254, 24713, 36119, 49426, 72238, 77941, 155882, 469547, 939094, 1013233, 1480879, 2026466, 2961758, 19251427, 38502854]

約数ペア:

[(1, 38502854), (2, 19251427), (13, 2961758), (19, 2026466), (26, 1480879), (38, 1013233), (41, 939094), (82, 469547), (247, 155882), (494, 77941), (533, 72238), (779, 49426), (1066, 36119), (1558, 24713), (1901, 20254), (3802, 10127)]