53842918

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:336

約数の個数: 32

約数和(自身を含む): 86085504

約数和(自身を除く): 32242586

約数列:

[1, 2, 37, 47, 74, 94, 113, 137, 226, 274, 1739, 3478, 4181, 5069, 5311, 6439, 8362, 10138, 10622, 12878, 15481, 30962, 196507, 238243, 393014, 476486, 572797, 727607, 1145594, 1455214, 26921459, 53842918]

約数ペア:

[(1, 53842918), (2, 26921459), (37, 1455214), (47, 1145594), (74, 727607), (94, 572797), (113, 476486), (137, 393014), (226, 238243), (274, 196507), (1739, 30962), (3478, 15481), (4181, 12878), (5069, 10622), (5311, 10138), (6439, 8362)]