53963728

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2851}}^1$

素因数の和:2892

約数の個数: 60

約数和(自身を含む): 129435168

約数和(自身を除く): 75471440

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1183, 1352, 1456, 2366, 2704, 2851, 4732, 5702, 9464, 11404, 18928, 19957, 22808, 37063, 39914, 45616, 74126, 79828, 148252, 159656, 259441, 296504, 319312, 481819, 518882, 593008, 963638, 1037764, 1927276, 2075528, 3372733, 3854552, 4151056, 6745466, 7709104, 13490932, 26981864, 53963728]

約数ペア:

[(1, 53963728), (2, 26981864), (4, 13490932), (7, 7709104), (8, 6745466), (13, 4151056), (14, 3854552), (16, 3372733), (26, 2075528), (28, 1927276), (52, 1037764), (56, 963638), (91, 593008), (104, 518882), (112, 481819), (169, 319312), (182, 296504), (208, 259441), (338, 159656), (364, 148252), (676, 79828), (728, 74126), (1183, 45616), (1352, 39914), (1456, 37063), (2366, 22808), (2704, 19957), (2851, 18928), (4732, 11404), (5702, 9464)]