40518534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{2111}}^1$

素因数の和:2580

約数の個数: 32

約数和(自身を含む): 92860416

約数和(自身を除く): 52341882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 457, 914, 1371, 2111, 2742, 3199, 4222, 6333, 6398, 9597, 12666, 14777, 19194, 29554, 44331, 88662, 964727, 1929454, 2894181, 5788362, 6753089, 13506178, 20259267, 40518534]

約数ペア:

[(1, 40518534), (2, 20259267), (3, 13506178), (6, 6753089), (7, 5788362), (14, 2894181), (21, 1929454), (42, 964727), (457, 88662), (914, 44331), (1371, 29554), (2111, 19194), (2742, 14777), (3199, 12666), (4222, 9597), (6333, 6398)]