55072472

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 131861520

約数和(自身を除く): 76789048

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 101, 104, 107, 182, 196, 202, 214, 364, 392, 404, 428, 637, 707, 728, 749, 808, 856, 1274, 1313, 1391, 1414, 1498, 2548, 2626, 2782, 2828, 2996, 4949, 5096, 5243, 5252, 5564, 5656, 5992, 9191, 9737, 9898, 10486, 10504, 10807, 11128, 18382, 19474, 19796, 20972, 21614, 36764, 38948, 39592, 41944, 43228, 64337, 68159, 73528, 75649, 77896, 86456, 128674, 136318, 140491, 151298, 257348, 272636, 280982, 302596, 514696, 529543, 545272, 561964, 605192, 983437, 1059086, 1123928, 1966874, 2118172, 3933748, 4236344, 6884059, 7867496, 13768118, 27536236, 55072472]

約数ペア:

[(1, 55072472), (2, 27536236), (4, 13768118), (7, 7867496), (8, 6884059), (13, 4236344), (14, 3933748), (26, 2118172), (28, 1966874), (49, 1123928), (52, 1059086), (56, 983437), (91, 605192), (98, 561964), (101, 545272), (104, 529543), (107, 514696), (182, 302596), (196, 280982), (202, 272636), (214, 257348), (364, 151298), (392, 140491), (404, 136318), (428, 128674), (637, 86456), (707, 77896), (728, 75649), (749, 73528), (808, 68159), (856, 64337), (1274, 43228), (1313, 41944), (1391, 39592), (1414, 38948), (1498, 36764), (2548, 21614), (2626, 20972), (2782, 19796), (2828, 19474), (2996, 18382), (4949, 11128), (5096, 10807), (5243, 10504), (5252, 10486), (5564, 9898), (5656, 9737), (5992, 9191)]