55304856

素因数分解:

$2^3\times 3^7\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:165

約数の個数: 128

約数和(自身を含む): 162360000

約数和(自身を除く): 107055144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 108, 109, 116, 162, 174, 216, 218, 232, 243, 261, 324, 327, 348, 436, 486, 522, 648, 654, 696, 729, 783, 872, 972, 981, 1044, 1308, 1458, 1566, 1944, 1962, 2088, 2187, 2349, 2616, 2916, 2943, 3132, 3161, 3924, 4374, 4698, 5832, 5886, 6264, 6322, 7047, 7848, 8748, 8829, 9396, 9483, 11772, 12644, 14094, 17496, 17658, 18792, 18966, 21141, 23544, 25288, 26487, 28188, 28449, 35316, 37932, 42282, 52974, 56376, 56898, 63423, 70632, 75864, 79461, 84564, 85347, 105948, 113796, 126846, 158922, 169128, 170694, 211896, 227592, 238383, 253692, 256041, 317844, 341388, 476766, 507384, 512082, 635688, 682776, 768123, 953532, 1024164, 1536246, 1907064, 2048328, 2304369, 3072492, 4608738, 6144984, 6913107, 9217476, 13826214, 18434952, 27652428, 55304856]

約数ペア:

[(1, 55304856), (2, 27652428), (3, 18434952), (4, 13826214), (6, 9217476), (8, 6913107), (9, 6144984), (12, 4608738), (18, 3072492), (24, 2304369), (27, 2048328), (29, 1907064), (36, 1536246), (54, 1024164), (58, 953532), (72, 768123), (81, 682776), (87, 635688), (108, 512082), (109, 507384), (116, 476766), (162, 341388), (174, 317844), (216, 256041), (218, 253692), (232, 238383), (243, 227592), (261, 211896), (324, 170694), (327, 169128), (348, 158922), (436, 126846), (486, 113796), (522, 105948), (648, 85347), (654, 84564), (696, 79461), (729, 75864), (783, 70632), (872, 63423), (972, 56898), (981, 56376), (1044, 52974), (1308, 42282), (1458, 37932), (1566, 35316), (1944, 28449), (1962, 28188), (2088, 26487), (2187, 25288), (2349, 23544), (2616, 21141), (2916, 18966), (2943, 18792), (3132, 17658), (3161, 17496), (3924, 14094), (4374, 12644), (4698, 11772), (5832, 9483), (5886, 9396), (6264, 8829), (6322, 8748), (7047, 7848)]