39901278

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12619}}^1$

素因数の和:12672

約数の個数: 32

約数和(自身を含む): 87229440

約数和(自身を除く): 47328162

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 186, 527, 1054, 1581, 3162, 12619, 25238, 37857, 75714, 214523, 391189, 429046, 643569, 782378, 1173567, 1287138, 2347134, 6650213, 13300426, 19950639, 39901278]

約数ペア:

[(1, 39901278), (2, 19950639), (3, 13300426), (6, 6650213), (17, 2347134), (31, 1287138), (34, 1173567), (51, 782378), (62, 643569), (93, 429046), (102, 391189), (186, 214523), (527, 75714), (1054, 37857), (1581, 25238), (3162, 12619)]