49409964

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{6967}}^1$

素因数の和:7174

約数の個数: 36

約数和(自身を含む): 125549424

約数和(自身を除く): 76139460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 6967, 7092, 13934, 20901, 27868, 41802, 62703, 83604, 125406, 250812, 1372499, 2744998, 4117497, 5489996, 8234994, 12352491, 16469988, 24704982, 49409964]

約数ペア:

[(1, 49409964), (2, 24704982), (3, 16469988), (4, 12352491), (6, 8234994), (9, 5489996), (12, 4117497), (18, 2744998), (36, 1372499), (197, 250812), (394, 125406), (591, 83604), (788, 62703), (1182, 41802), (1773, 27868), (2364, 20901), (3546, 13934), (6967, 7092)]