51513744

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1609}}^1$

素因数の和:1672

約数の個数: 80

約数和(自身を含む): 143740800

約数和(自身を除く): 92227056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 46, 48, 58, 69, 87, 92, 116, 138, 174, 184, 232, 276, 348, 368, 464, 552, 667, 696, 1104, 1334, 1392, 1609, 2001, 2668, 3218, 4002, 4827, 5336, 6436, 8004, 9654, 10672, 12872, 16008, 19308, 25744, 32016, 37007, 38616, 46661, 74014, 77232, 93322, 111021, 139983, 148028, 186644, 222042, 279966, 296056, 373288, 444084, 559932, 592112, 746576, 888168, 1073203, 1119864, 1776336, 2146406, 2239728, 3219609, 4292812, 6439218, 8585624, 12878436, 17171248, 25756872, 51513744]

約数ペア:

[(1, 51513744), (2, 25756872), (3, 17171248), (4, 12878436), (6, 8585624), (8, 6439218), (12, 4292812), (16, 3219609), (23, 2239728), (24, 2146406), (29, 1776336), (46, 1119864), (48, 1073203), (58, 888168), (69, 746576), (87, 592112), (92, 559932), (116, 444084), (138, 373288), (174, 296056), (184, 279966), (232, 222042), (276, 186644), (348, 148028), (368, 139983), (464, 111021), (552, 93322), (667, 77232), (696, 74014), (1104, 46661), (1334, 38616), (1392, 37007), (1609, 32016), (2001, 25744), (2668, 19308), (3218, 16008), (4002, 12872), (4827, 10672), (5336, 9654), (6436, 8004)]