38406798

素因数分解:

$2^1\times 3^4\times {\mathrm{79}}^1\times {\mathrm{3001}}^1$

素因数の和:3094

約数の個数: 40

約数和(自身を含む): 87178080

約数和(自身を除く): 48771282

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 237, 474, 711, 1422, 2133, 3001, 4266, 6002, 6399, 9003, 12798, 18006, 27009, 54018, 81027, 162054, 237079, 243081, 474158, 486162, 711237, 1422474, 2133711, 4267422, 6401133, 12802266, 19203399, 38406798]

約数ペア:

[(1, 38406798), (2, 19203399), (3, 12802266), (6, 6401133), (9, 4267422), (18, 2133711), (27, 1422474), (54, 711237), (79, 486162), (81, 474158), (158, 243081), (162, 237079), (237, 162054), (474, 81027), (711, 54018), (1422, 27009), (2133, 18006), (3001, 12798), (4266, 9003), (6002, 6399)]