38242204

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9551}}^1$

素因数の和:9586

約数の個数: 48

約数和(自身を含む): 89865216

約数和(自身を除く): 51623012

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 9551, 19102, 38204, 66857, 105061, 124163, 133714, 210122, 248326, 267428, 420244, 496652, 735427, 869141, 1365793, 1470854, 1738282, 2731586, 2941708, 3476564, 5463172, 9560551, 19121102, 38242204]

約数ペア:

[(1, 38242204), (2, 19121102), (4, 9560551), (7, 5463172), (11, 3476564), (13, 2941708), (14, 2731586), (22, 1738282), (26, 1470854), (28, 1365793), (44, 869141), (52, 735427), (77, 496652), (91, 420244), (143, 267428), (154, 248326), (182, 210122), (286, 133714), (308, 124163), (364, 105061), (572, 66857), (1001, 38204), (2002, 19102), (4004, 9551)]