25360038

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{487}}^1$

素因数の和:769

約数の個数: 48

約数和(自身を含む): 60293376

約数和(自身を除く): 34933338

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 263, 487, 526, 789, 974, 1461, 1578, 2367, 2893, 2922, 4383, 4734, 5357, 5786, 8679, 8766, 10714, 16071, 17358, 26037, 32142, 48213, 52074, 96426, 128081, 256162, 384243, 768486, 1152729, 1408891, 2305458, 2817782, 4226673, 8453346, 12680019, 25360038]

約数ペア:

[(1, 25360038), (2, 12680019), (3, 8453346), (6, 4226673), (9, 2817782), (11, 2305458), (18, 1408891), (22, 1152729), (33, 768486), (66, 384243), (99, 256162), (198, 128081), (263, 96426), (487, 52074), (526, 48213), (789, 32142), (974, 26037), (1461, 17358), (1578, 16071), (2367, 10714), (2893, 8766), (2922, 8679), (4383, 5786), (4734, 5357)]