53521416

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 157422720

約数和(自身を除く): 103901304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 211, 234, 271, 312, 422, 468, 542, 633, 813, 844, 936, 1084, 1266, 1626, 1688, 1899, 2168, 2439, 2532, 2743, 3252, 3523, 3798, 4878, 5064, 5486, 6504, 7046, 7596, 8229, 9756, 10569, 10972, 14092, 15192, 16458, 19512, 21138, 21944, 24687, 28184, 31707, 32916, 42276, 49374, 57181, 63414, 65832, 84552, 98748, 114362, 126828, 171543, 197496, 228724, 253656, 343086, 457448, 514629, 686172, 743353, 1029258, 1372344, 1486706, 2058516, 2230059, 2973412, 4117032, 4460118, 5946824, 6690177, 8920236, 13380354, 17840472, 26760708, 53521416]

約数ペア:

[(1, 53521416), (2, 26760708), (3, 17840472), (4, 13380354), (6, 8920236), (8, 6690177), (9, 5946824), (12, 4460118), (13, 4117032), (18, 2973412), (24, 2230059), (26, 2058516), (36, 1486706), (39, 1372344), (52, 1029258), (72, 743353), (78, 686172), (104, 514629), (117, 457448), (156, 343086), (211, 253656), (234, 228724), (271, 197496), (312, 171543), (422, 126828), (468, 114362), (542, 98748), (633, 84552), (813, 65832), (844, 63414), (936, 57181), (1084, 49374), (1266, 42276), (1626, 32916), (1688, 31707), (1899, 28184), (2168, 24687), (2439, 21944), (2532, 21138), (2743, 19512), (3252, 16458), (3523, 15192), (3798, 14092), (4878, 10972), (5064, 10569), (5486, 9756), (6504, 8229), (7046, 7596)]