42125868

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{19183}}^1$

素因数の和:19254

約数の個数: 36

約数和(自身を含む): 108236128

約数和(自身を除く): 66110260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 19183, 38366, 57549, 76732, 115098, 172647, 230196, 345294, 690588, 1170163, 2340326, 3510489, 4680652, 7020978, 10531467, 14041956, 21062934, 42125868]

約数ペア:

[(1, 42125868), (2, 21062934), (3, 14041956), (4, 10531467), (6, 7020978), (9, 4680652), (12, 3510489), (18, 2340326), (36, 1170163), (61, 690588), (122, 345294), (183, 230196), (244, 172647), (366, 115098), (549, 76732), (732, 57549), (1098, 38366), (2196, 19183)]