55381638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{54617}}^1$

素因数の和:54648

約数の個数: 24

約数和(自身を含む): 119941128

約数和(自身を除く): 64559490

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 54617, 109234, 163851, 327702, 710021, 1420042, 2130063, 4260126, 9230273, 18460546, 27690819, 55381638]

約数ペア:

[(1, 55381638), (2, 27690819), (3, 18460546), (6, 9230273), (13, 4260126), (26, 2130063), (39, 1420042), (78, 710021), (169, 327702), (338, 163851), (507, 109234), (1014, 54617)]