56853966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:290

約数の個数: 64

約数和(自身を含む): 130233600

約数和(自身を除く): 73379634

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 169, 227, 247, 338, 454, 494, 507, 681, 741, 1014, 1362, 1482, 2197, 2951, 3211, 4313, 4394, 5902, 6422, 6591, 8626, 8853, 9633, 12939, 13182, 17706, 19266, 25878, 38363, 41743, 56069, 76726, 83486, 112138, 115089, 125229, 168207, 230178, 250458, 336414, 498719, 728897, 997438, 1457794, 1496157, 2186691, 2992314, 4373382, 9475661, 18951322, 28426983, 56853966]

約数ペア:

[(1, 56853966), (2, 28426983), (3, 18951322), (6, 9475661), (13, 4373382), (19, 2992314), (26, 2186691), (38, 1496157), (39, 1457794), (57, 997438), (78, 728897), (114, 498719), (169, 336414), (227, 250458), (247, 230178), (338, 168207), (454, 125229), (494, 115089), (507, 112138), (681, 83486), (741, 76726), (1014, 56069), (1362, 41743), (1482, 38363), (2197, 25878), (2951, 19266), (3211, 17706), (4313, 13182), (4394, 12939), (5902, 9633), (6422, 8853), (6591, 8626)]