53042136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2011}}^1$

素因数の和:2184

約数の個数: 64

約数和(自身を含む): 152590080

約数和(自身を除く): 99547944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 157, 168, 314, 471, 628, 942, 1099, 1256, 1884, 2011, 2198, 3297, 3768, 4022, 4396, 6033, 6594, 8044, 8792, 12066, 13188, 14077, 16088, 24132, 26376, 28154, 42231, 48264, 56308, 84462, 112616, 168924, 315727, 337848, 631454, 947181, 1262908, 1894362, 2210089, 2525816, 3788724, 4420178, 6630267, 7577448, 8840356, 13260534, 17680712, 26521068, 53042136]

約数ペア:

[(1, 53042136), (2, 26521068), (3, 17680712), (4, 13260534), (6, 8840356), (7, 7577448), (8, 6630267), (12, 4420178), (14, 3788724), (21, 2525816), (24, 2210089), (28, 1894362), (42, 1262908), (56, 947181), (84, 631454), (157, 337848), (168, 315727), (314, 168924), (471, 112616), (628, 84462), (942, 56308), (1099, 48264), (1256, 42231), (1884, 28154), (2011, 26376), (2198, 24132), (3297, 16088), (3768, 14077), (4022, 13188), (4396, 12066), (6033, 8792), (6594, 8044)]