37402090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4789}}^1$

素因数の和:4878

約数の個数: 32

約数和(自身を含む): 74494080

約数和(自身を除く): 37091990

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 3905, 4789, 7810, 9578, 23945, 47890, 52679, 105358, 263395, 340019, 526790, 680038, 1700095, 3400190, 3740209, 7480418, 18701045, 37402090]

約数ペア:

[(1, 37402090), (2, 18701045), (5, 7480418), (10, 3740209), (11, 3400190), (22, 1700095), (55, 680038), (71, 526790), (110, 340019), (142, 263395), (355, 105358), (710, 52679), (781, 47890), (1562, 23945), (3905, 9578), (4789, 7810)]