56974008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1373}}^1$

素因数の和:1421

約数の個数: 128

約数和(自身を含む): 184665600

約数和(自身を除く): 127691592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 456, 494, 532, 546, 728, 741, 798, 988, 1064, 1092, 1373, 1482, 1596, 1729, 1976, 2184, 2746, 2964, 3192, 3458, 4119, 5187, 5492, 5928, 6916, 8238, 9611, 10374, 10984, 13832, 16476, 17849, 19222, 20748, 26087, 28833, 32952, 35698, 38444, 41496, 52174, 53547, 57666, 71396, 76888, 78261, 104348, 107094, 115332, 124943, 142792, 156522, 182609, 208696, 214188, 230664, 249886, 313044, 339131, 365218, 374829, 428376, 499772, 547827, 626088, 678262, 730436, 749658, 999544, 1017393, 1095654, 1356524, 1460872, 1499316, 2034786, 2191308, 2373917, 2713048, 2998632, 4069572, 4382616, 4747834, 7121751, 8139144, 9495668, 14243502, 18991336, 28487004, 56974008]

約数ペア:

[(1, 56974008), (2, 28487004), (3, 18991336), (4, 14243502), (6, 9495668), (7, 8139144), (8, 7121751), (12, 4747834), (13, 4382616), (14, 4069572), (19, 2998632), (21, 2713048), (24, 2373917), (26, 2191308), (28, 2034786), (38, 1499316), (39, 1460872), (42, 1356524), (52, 1095654), (56, 1017393), (57, 999544), (76, 749658), (78, 730436), (84, 678262), (91, 626088), (104, 547827), (114, 499772), (133, 428376), (152, 374829), (156, 365218), (168, 339131), (182, 313044), (228, 249886), (247, 230664), (266, 214188), (273, 208696), (312, 182609), (364, 156522), (399, 142792), (456, 124943), (494, 115332), (532, 107094), (546, 104348), (728, 78261), (741, 76888), (798, 71396), (988, 57666), (1064, 53547), (1092, 52174), (1373, 41496), (1482, 38444), (1596, 35698), (1729, 32952), (1976, 28833), (2184, 26087), (2746, 20748), (2964, 19222), (3192, 17849), (3458, 16476), (4119, 13832), (5187, 10984), (5492, 10374), (5928, 9611), (6916, 8238)]