51945948

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{9431}}^1$

素因数の和:9464

約数の個数: 60

約数和(自身を含む): 143800272

約数和(自身を除く): 91854324

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 306, 324, 459, 612, 918, 1377, 1836, 2754, 5508, 9431, 18862, 28293, 37724, 56586, 84879, 113172, 160327, 169758, 254637, 320654, 339516, 480981, 509274, 641308, 763911, 961962, 1018548, 1442943, 1527822, 1923924, 2885886, 3055644, 4328829, 5771772, 8657658, 12986487, 17315316, 25972974, 51945948]

約数ペア:

[(1, 51945948), (2, 25972974), (3, 17315316), (4, 12986487), (6, 8657658), (9, 5771772), (12, 4328829), (17, 3055644), (18, 2885886), (27, 1923924), (34, 1527822), (36, 1442943), (51, 1018548), (54, 961962), (68, 763911), (81, 641308), (102, 509274), (108, 480981), (153, 339516), (162, 320654), (204, 254637), (306, 169758), (324, 160327), (459, 113172), (612, 84879), (918, 56586), (1377, 37724), (1836, 28293), (2754, 18862), (5508, 9431)]