20160822768

素因数分解:

$2^4\times 3^1\times {\mathrm{9199}}^1\times {\mathrm{45659}}^1$

素因数の和:54869

約数の個数: 40

約数和(自身を含む): 52088928000

約数和(自身を除く): 31928105232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 9199, 18398, 27597, 36796, 45659, 55194, 73592, 91318, 110388, 136977, 147184, 182636, 220776, 273954, 365272, 441552, 547908, 730544, 1095816, 2191632, 420017141, 840034282, 1260051423, 1680068564, 2520102846, 3360137128, 5040205692, 6720274256, 10080411384, 20160822768]

約数ペア:

[(1, 20160822768), (2, 10080411384), (3, 6720274256), (4, 5040205692), (6, 3360137128), (8, 2520102846), (12, 1680068564), (16, 1260051423), (24, 840034282), (48, 420017141), (9199, 2191632), (18398, 1095816), (27597, 730544), (36796, 547908), (45659, 441552), (55194, 365272), (73592, 273954), (91318, 220776), (110388, 182636), (136977, 147184)]