53355328

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{4933}}^1$

素因数の和:4971

約数の個数: 42

約数和(自身を含む): 114671094

約数和(自身を除く): 61315766

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 4933, 5408, 9866, 10816, 19732, 39464, 64129, 78928, 128258, 157856, 256516, 315712, 513032, 833677, 1026064, 1667354, 2052128, 3334708, 4104256, 6669416, 13338832, 26677664, 53355328]

約数ペア:

[(1, 53355328), (2, 26677664), (4, 13338832), (8, 6669416), (13, 4104256), (16, 3334708), (26, 2052128), (32, 1667354), (52, 1026064), (64, 833677), (104, 513032), (169, 315712), (208, 256516), (338, 157856), (416, 128258), (676, 78928), (832, 64129), (1352, 39464), (2704, 19732), (4933, 10816), (5408, 9866)]