38715824

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8039}}^1$

素因数の和:8097

約数の個数: 40

約数和(自身を含む): 87732480

約数和(自身を除く): 49016656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 8039, 16078, 32156, 56273, 64312, 112546, 128624, 225092, 345677, 450184, 691354, 900368, 1382708, 2419739, 2765416, 4839478, 5530832, 9678956, 19357912, 38715824]

約数ペア:

[(1, 38715824), (2, 19357912), (4, 9678956), (7, 5530832), (8, 4839478), (14, 2765416), (16, 2419739), (28, 1382708), (43, 900368), (56, 691354), (86, 450184), (112, 345677), (172, 225092), (301, 128624), (344, 112546), (602, 64312), (688, 56273), (1204, 32156), (2408, 16078), (4816, 8039)]