50340368

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{18617}}^1$

素因数の和:18651

約数の個数: 30

約数和(自身を含む): 105619914

約数和(自身を除く): 55279546

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 18617, 37234, 74468, 148936, 242021, 297872, 484042, 968084, 1936168, 3146273, 3872336, 6292546, 12585092, 25170184, 50340368]

約数ペア:

[(1, 50340368), (2, 25170184), (4, 12585092), (8, 6292546), (13, 3872336), (16, 3146273), (26, 1936168), (52, 968084), (104, 484042), (169, 297872), (208, 242021), (338, 148936), (676, 74468), (1352, 37234), (2704, 18617)]