53541904

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{19801}}^1$

素因数の和:19835

約数の個数: 30

約数和(自身を含む): 112336746

約数和(自身を除く): 58794842

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 19801, 39602, 79204, 158408, 257413, 316816, 514826, 1029652, 2059304, 3346369, 4118608, 6692738, 13385476, 26770952, 53541904]

約数ペア:

[(1, 53541904), (2, 26770952), (4, 13385476), (8, 6692738), (13, 4118608), (16, 3346369), (26, 2059304), (52, 1029652), (104, 514826), (169, 316816), (208, 257413), (338, 158408), (676, 79204), (1352, 39602), (2704, 19801)]