40887906

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2341}}^1$

素因数の和:2458

約数の個数: 32

約数和(自身を含む): 84986496

約数和(自身を除く): 44098590

約数列:

[1, 2, 3, 6, 41, 71, 82, 123, 142, 213, 246, 426, 2341, 2911, 4682, 5822, 7023, 8733, 14046, 17466, 95981, 166211, 191962, 287943, 332422, 498633, 575886, 997266, 6814651, 13629302, 20443953, 40887906]

約数ペア:

[(1, 40887906), (2, 20443953), (3, 13629302), (6, 6814651), (41, 997266), (71, 575886), (82, 498633), (123, 332422), (142, 287943), (213, 191962), (246, 166211), (426, 95981), (2341, 17466), (2911, 14046), (4682, 8733), (5822, 7023)]