42782012

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{9041}}^1$

素因数の和:9078

約数の個数: 36

約数和(自身を含む): 92662416

約数和(自身を除く): 49880404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 9041, 18082, 36164, 63287, 117533, 126574, 235066, 253148, 470132, 822731, 1527929, 1645462, 3055858, 3290924, 6111716, 10695503, 21391006, 42782012]

約数ペア:

[(1, 42782012), (2, 21391006), (4, 10695503), (7, 6111716), (13, 3290924), (14, 3055858), (26, 1645462), (28, 1527929), (52, 822731), (91, 470132), (169, 253148), (182, 235066), (338, 126574), (364, 117533), (676, 63287), (1183, 36164), (2366, 18082), (4732, 9041)]