52720146

素因数分解:

$2^1\times 3^4\times {\mathrm{421}}^1\times {\mathrm{773}}^1$

素因数の和:1208

約数の個数: 40

約数和(自身を含む): 118565964

約数和(自身を除く): 65845818

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 421, 773, 842, 1263, 1546, 2319, 2526, 3789, 4638, 6957, 7578, 11367, 13914, 20871, 22734, 34101, 41742, 62613, 68202, 125226, 325433, 650866, 976299, 1952598, 2928897, 5857794, 8786691, 17573382, 26360073, 52720146]

約数ペア:

[(1, 52720146), (2, 26360073), (3, 17573382), (6, 8786691), (9, 5857794), (18, 2928897), (27, 1952598), (54, 976299), (81, 650866), (162, 325433), (421, 125226), (773, 68202), (842, 62613), (1263, 41742), (1546, 34101), (2319, 22734), (2526, 20871), (3789, 13914), (4638, 11367), (6957, 7578)]