42989096

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1873}}^1$

素因数の和:2049

約数の個数: 32

約数和(自身を含む): 85454400

約数和(自身を除く): 42465304

約数列:

[1, 2, 4, 8, 19, 38, 76, 151, 152, 302, 604, 1208, 1873, 2869, 3746, 5738, 7492, 11476, 14984, 22952, 35587, 71174, 142348, 282823, 284696, 565646, 1131292, 2262584, 5373637, 10747274, 21494548, 42989096]

約数ペア:

[(1, 42989096), (2, 21494548), (4, 10747274), (8, 5373637), (19, 2262584), (38, 1131292), (76, 565646), (151, 284696), (152, 282823), (302, 142348), (604, 71174), (1208, 35587), (1873, 22952), (2869, 14984), (3746, 11476), (5738, 7492)]