39963356

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{3637}}^1$

素因数の和:3749

約数の個数: 24

約数和(自身を含む): 72730896

約数和(自身を除く): 32767540

約数列:

[1, 2, 4, 41, 67, 82, 134, 164, 268, 2747, 3637, 5494, 7274, 10988, 14548, 149117, 243679, 298234, 487358, 596468, 974716, 9990839, 19981678, 39963356]

約数ペア:

[(1, 39963356), (2, 19981678), (4, 9990839), (41, 974716), (67, 596468), (82, 487358), (134, 298234), (164, 243679), (268, 149117), (2747, 14548), (3637, 10988), (5494, 7274)]