57859984

素因数分解:

$2^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{811}}^1$

素因数の和:853

約数の個数: 80

約数和(自身を含む): 140963200

約数和(自身を除く): 83103216

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, 784, 811, 1274, 1372, 1456, 1622, 2548, 2744, 3244, 4459, 5096, 5488, 5677, 6488, 8918, 10192, 10543, 11354, 12976, 17836, 21086, 22708, 35672, 39739, 42172, 45416, 71344, 73801, 79478, 84344, 90832, 147602, 158956, 168688, 278173, 295204, 317912, 516607, 556346, 590408, 635824, 1033214, 1112692, 1180816, 2066428, 2225384, 3616249, 4132856, 4450768, 7232498, 8265712, 14464996, 28929992, 57859984]

約数ペア:

[(1, 57859984), (2, 28929992), (4, 14464996), (7, 8265712), (8, 7232498), (13, 4450768), (14, 4132856), (16, 3616249), (26, 2225384), (28, 2066428), (49, 1180816), (52, 1112692), (56, 1033214), (91, 635824), (98, 590408), (104, 556346), (112, 516607), (182, 317912), (196, 295204), (208, 278173), (343, 168688), (364, 158956), (392, 147602), (637, 90832), (686, 84344), (728, 79478), (784, 73801), (811, 71344), (1274, 45416), (1372, 42172), (1456, 39739), (1622, 35672), (2548, 22708), (2744, 21086), (3244, 17836), (4459, 12976), (5096, 11354), (5488, 10543), (5677, 10192), (6488, 8918)]