51988692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{618913}}^1$

素因数の和:618927

約数の個数: 24

約数和(自身を含む): 138636736

約数和(自身を除く): 86648044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 618913, 1237826, 1856739, 2475652, 3713478, 4332391, 7426956, 8664782, 12997173, 17329564, 25994346, 51988692]

約数ペア:

[(1, 51988692), (2, 25994346), (3, 17329564), (4, 12997173), (6, 8664782), (7, 7426956), (12, 4332391), (14, 3713478), (21, 2475652), (28, 1856739), (42, 1237826), (84, 618913)]