56906748

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:607

約数の個数: 72

約数和(自身を含む): 152472320

約数和(自身を除く): 95565572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 271, 307, 342, 542, 614, 684, 813, 921, 1084, 1228, 1626, 1842, 2439, 2763, 3252, 3684, 4878, 5149, 5526, 5833, 9756, 10298, 11052, 11666, 15447, 17499, 20596, 23332, 30894, 34998, 46341, 52497, 61788, 69996, 83197, 92682, 104994, 166394, 185364, 209988, 249591, 332788, 499182, 748773, 998364, 1497546, 1580743, 2995092, 3161486, 4742229, 6322972, 9484458, 14226687, 18968916, 28453374, 56906748]

約数ペア:

[(1, 56906748), (2, 28453374), (3, 18968916), (4, 14226687), (6, 9484458), (9, 6322972), (12, 4742229), (18, 3161486), (19, 2995092), (36, 1580743), (38, 1497546), (57, 998364), (76, 748773), (114, 499182), (171, 332788), (228, 249591), (271, 209988), (307, 185364), (342, 166394), (542, 104994), (614, 92682), (684, 83197), (813, 69996), (921, 61788), (1084, 52497), (1228, 46341), (1626, 34998), (1842, 30894), (2439, 23332), (2763, 20596), (3252, 17499), (3684, 15447), (4878, 11666), (5149, 11052), (5526, 10298), (5833, 9756)]