54863536

素因数分解:

$2^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{769}}^1$

素因数の和:811

約数の個数: 80

約数和(自身を含む): 133672000

約数和(自身を除く): 78808464

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 343, 364, 392, 637, 686, 728, 769, 784, 1274, 1372, 1456, 1538, 2548, 2744, 3076, 4459, 5096, 5383, 5488, 6152, 8918, 9997, 10192, 10766, 12304, 17836, 19994, 21532, 35672, 37681, 39988, 43064, 69979, 71344, 75362, 79976, 86128, 139958, 150724, 159952, 263767, 279916, 301448, 489853, 527534, 559832, 602896, 979706, 1055068, 1119664, 1959412, 2110136, 3428971, 3918824, 4220272, 6857942, 7837648, 13715884, 27431768, 54863536]

約数ペア:

[(1, 54863536), (2, 27431768), (4, 13715884), (7, 7837648), (8, 6857942), (13, 4220272), (14, 3918824), (16, 3428971), (26, 2110136), (28, 1959412), (49, 1119664), (52, 1055068), (56, 979706), (91, 602896), (98, 559832), (104, 527534), (112, 489853), (182, 301448), (196, 279916), (208, 263767), (343, 159952), (364, 150724), (392, 139958), (637, 86128), (686, 79976), (728, 75362), (769, 71344), (784, 69979), (1274, 43064), (1372, 39988), (1456, 37681), (1538, 35672), (2548, 21532), (2744, 19994), (3076, 17836), (4459, 12304), (5096, 10766), (5383, 10192), (5488, 9997), (6152, 8918)]